ENTSO-E Reference Data

pro rata The allocation method is by price with eventual pro rata.

first come - first served The allocation method is by price with eventual use of first come first served.

served The allocation method is first come first served.

This is the computed flow for the monitored element in the constraint situation ("N situation", "N-1 situation" ...) after the capacity calculation. The flow is expressed in A, %, or MW.

transmission limit unlimited period and which does not cause physical damage to the transmission (PATL) system elements as long as the defined threshold is respected.

MW or A that is reserved for this critical network element and shall not be used for the computed outage situation, in order to secure the power network.

value This is the margin that is taken into account when spanning (fall -back process) is applied. Spanning marginal value is an historical based parameter which specifies the amount of MW that reduces the RAM when spanning is applied. – Page 5 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

margin This is the amount of MW that is added to the capacity of the critical network element in order to automatically include the long term allocation domain into the flow based domain.

margin value This is the margin that is manually added or subtracted to the capacity of the critical network element. A negative value for final adjustment value simulates the effect of an additional margin due to complex remedial actions (RA) which cannot be modeled and so calculated in the flow based parameter calculation. A positive value for FAV as a consequence of the verification phase of the flow based domain, leading to the need to reduce the margin on one or more CBs for system security reasons.

transmission limit limited period and which does not cause physical damage to the transmission system (TATL) elements as long as the defined duration and thresholds are respected.

This is the value, expressed in A or MW, that the overload flow in a network element shall not exceed for a duration no longer than the long duration. The long duration value depends on the TSO network operating rules.

adjustment margin value This is the margin that is manually added to the capacity of the critical network element in order to simulate the effect of an additional margin due to complex remedial actions (RA) which cannot be modeled and so calculated in the flow based parameter calculation.

involving a risk for the security of supply.

level This is the maximum voltage that can be supported by a network element without involving a risk for the security of supply.

Remedial Action (RA) has been applied.

This is the computed voltage for a given monitored element.

This is the amount of power affected by a contingency that reflects a situation with a scheduled exchange of zero.

remedial actions capacity calculation.

This is the loss factor for an asset.

minimum RAM This is the adjustment applied to the capacity of a branch to have a minimum RAM (Remaining Available Margin) available for commercial exchanges.

The position of a Tap changer.

A measurement type indicating the control mode of a regulator, i.e. from voltage regulation to fixed MVAR regulation.

The set-point of a regulator. A regulator can be a tap changer, a synchronous machine, a SVC or a shunt.

This is the amount of power affected by a contingency that reflects a situation with scheduled exchanges from a reference situation.

This is the CO2 emission from one or several assets.

current (Imax) The maximum admissible current of a critical network element or a critical network element and contingency.

adjustment (IVA) Individual value adjustment resulting from TSO validation process. – Page 6 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

approximation (F0) The linear approximation of a flow in the reference net position in a situation without any cross-zonal exchanges.

Flow per critical network element and contingency without commercial exchanges commercial within a capacity calculation region. exchanges (F0_Wce)

commercial exchanges between areas (F0_all) Flow per critical network element and contingency without commercial exchanges between bidding zones within the same or different synchronous areas.

actions (F_nrao) Expected flow change due to non-costly remedial actions.

nominations (F_LTN) Flow after consideration of long-term nominations.

adjustment (CVA) Coordinated value adjustment resulting from coordinated validation process.

available margin as ratio of maximum allowable power flow (Ramr) Percentage of the maximum allowable power flow that needs to be available as minimum Remaining Available Margin.

Flows resulting from previously allocated cross -zonal capacities. allocated cross-zonal capacities (Faac)

action (FRA) Flow for increasing the Remaining Available Margin due to remedial action.

exchanges Flow resulting from assumed commercial exchanges outside the region (F_uaf).

available margin target Target capacity for exchanges by deducing the exchanges not related to the region.

Average voltage on two connecting nodes of a critical network element resulting from AC load flow calculation with applied reactive power constraints (U).

from AC load flow calculation (cos phi).

The maximum rate that the output can be lowered by.

The maximum rate that the output can be raised by.

flow The amount of power negatively affected by a contingency that reflects a situation with scheduled exchanges from a reference situation.

A high voltage line used for cross border energy interconnections.

A specific electric line within a country.

A resource that can either produce or consume energy.

A resource that can produce energy.

A resource that can consume energy.

Transformer An electrical device for controlling the power flow through specific lines in a power transmission network.

An electrical switch designed to protect an electrical circuit from damage caused by overcurrent/overload or short circuit.

A specific element within a substation to connect grid elements for energy distribution purposes.

A transmission element designed to inject reactive power into the transmission network.

A transmission element designed to compensate reactive power in the transmission network.

connection All the network equipment that link the generating unit to the grid.

Flexible Alternating Current Transmission System

A production unit is a composition of one or several generation units.

An internal tie line is a line between two scheduling areas within the same bidding zone.

A resource using biomass for energy.

coal/Lignite A resource using Fossil Brown coal/Lignite for energy.

gas A resource using Fossil Coal-derived gas for energy.

A resource using Fossil Gas for energy.

A resource using Fossil Hard coal for energy.

A resource using Fossil Oil for energy.

A resource using Fossil Oil shale for energy.

A resource using Fossil Peat for energy.

A resource using Geothermal for energy.

Unit in which moving water energy is converted to electricity using flowing water to pumped storage head generate electricity with a large dam and reservoirs. Pure pumped storage plants installation store water in an upper reservoir with no natural inflows.

head installation

head installation generate electricity with a large dam and reservoirs. Unit in which moving water energy is converted to electricity using flowing water to generate electricity in the absence of a large dam and reservoirs. – Page 8 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

Unit in which marine energy is converted to electricity with equipment/devices not specified.

A unit in which the heat source is a nuclear reactor of type that is not specified in other nuclear types.

A resource using Other renewable for energy.

Unit in which solar energy is converted to electricity with equipment/devices not specified.

A resource using Waste for energy.

Unit in which wind energy is converted to electricity using wind farms constructed in bodies of water, usually in the ocean.

Unit in which wind energy is converted to electricity using wind farms constructed on land.

Other unspecified technology.

Overhead line or cable which is used to transmit electrical power via Alternative Current.

Overhead line or cable which is used to transmit electrical power via Direct Current.

An assembly of equipment in an electric power system through which electric energy is passed for transmission, transformation, distribution or switching.

Electrical device that transfers energy from one voltage level to another voltage level.

A resource that stores energy. It could be gas, electricity, etc.

Response A resource that change its electricity consumption patterns in response to a signal or incentive.

resource A resource referring to dispatchable hydro generation.

Unit in which solar energy is converted to electricity using a technology based on the photoelectric effect.

Unit in which solar energy is converted to electricity using mirrors to concentrate the sun's energy to drive traditional steam turbines or engines.

Unit in which wind energy is converted to electricity with equipment/devices not specified.

unspecified Unit in which moving water energy is converted to electricity with equipment/devices not specified.

pumped storage head generate electricity with a large dam and reservoirs. Mixed pumped storage plants installation use a combination of pumped storage and conventional hydroelectric plants with an upper reservoir that is replenished in part by natural inflows from a stream or river.

Unit in which marine energy from tides is converted to electricity.

Unit in which marine energy from waves is converted to electricity.

Unit in which marine energy from currents is converted to electricity.

Unit in which marine energy from pressure is converted to electricity.

Unit in which heat energy is converted to electricity with equipment/devices not specified in other thermal types. – Page 9 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

Unit in which heat energy is converted to electricity called Combined Cycle Gas cycle gas turbine with Turbine. The power is generated by the single or multiple gas turbine(s) in heat recovery combination with the steam turbine(s). The unit might be equipped with waste heat recovery (e.g. to district heating network).

with back-pressure steam that is expanded in the back-pressure steam turbine with or without heat turbine (open cycle) output (e.g. to district heating network).

with condensation steam that is expanded in the condensation steam turbine with or without heat output turbine (closed cycle) (e.g. to district heating network).

with heat recovery Unit in which heat energy is converted to electricity called Simple Cycle Gas Turbine. The power is generated by the gas turbine and the flue gas waste heat is recovered (e.g. to district heating network).

combustion engine An internal combustion engine is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit (e.g. reciprocating engine). The unit might be equipped with waste heat recovery (e.g. to district heating network).

The power is generated by the gas turbine (capacity less than 500kWe). The unit might be equipped with waste heat recovery (e.g. to district heating network).

engine A Stirling engine is a heat engine that is operated by the cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, resulting in a net conversion of heat energy to mechanical work.

A fuel cell is an electrochemical cell that converts the chemical energy of a fuel (e.g. hydrogen) and an oxidizing agent (e.g. oxygen) into electricity through a pair of redox reactions.

working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder.

Rankine cycle

Unit in which heat energy is converted to electricity called Simple Cycle Gas Turbine. without heat recovery The power is generated by the gas turbine and there is no flue gas waste heat recovery.

reactor A unit in which the heat source is a pressurized heavy -water reactor (PHWR) that is a nuclear reactor that uses heavy water (deuterium oxide D2O) as its coolant and neutron moderator.

reactor A unit in which the heat source is a light-water reactor (LWR) that is a type of thermal-neutron reactor that uses normal water, as both its coolant and neutron moderator � furthermore a solid form of fissile elements is used as fuel.

A unit in which the heat source is a nuclear reactor that generates more fissile material than it consumes.

reactor A unit in which the heat source is a graphite -moderated reactor that is a nuclear reactor that uses carbon as a neutron moderator, which allows natural uranium to be used as nuclear fuel.

storage A resource that is temporarily connected to the grid and that may store energy when connected, such as an electric vehicle. The Organic Rankine Cycle (ORC) is named for its use of an organic, high molecular mass fluid with a liquid-vapor phase change, or boiling point, occurring at a lower temperature than the water-steam phase change. The fluid allows Rankine cycle heat recovery from lower temperature sources such as biomass combustion, industrial waste heat, geothermal heat, solar ponds etc. The low -temperature heat is converted into useful work, that can itself be converted into electricity. – Page 10 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

storage A resource that is permanently connected to the grid and that may store energy when connected, such as a pumped hydro.

battery A resource using electric vehicle batteries, commercial and private. The reason for separating vehicle batteries and non-vehicle batteries is that the vehicle batteries not necessarily is connected to the charger.

A heat pump is a device that uses work to transfer heat from a cool space to a warm space by transferring thermal energy using a refrigeration cycle

A heat pump is a device that uses electricity to transfer heat from a cool space to a warm space by transferring thermal energy using a refrigeration cycle.

space to a warm space by transferring thermal energy using a refrigeration cycle.

A technology that provides energy as a backup.

unspecified Unspecified water electrolysis.

temperature Membrane (PEM) fuel cell. unspecified

Exchange Membrane (PEM) fuel cell. product

high temperature unspecified

Unspecified methane reforming. reforming unspecified

Main product methane reforming without Carbon Capture and Sequestration reforming without (CCS)/Carbon Capture and Use (CCU). CCS/CCU unspecified

Unspecified methane reforming with Carbon Capture and Sequestration reforming with (CCS)/Carbon Capture and Use (CCU). CCS/CCU unspecified

reforming with CCS/CCU main product Main product methane reforming with Carbon Capture and Sequestration (CCS)/Carbon Capture and Use (CCU).

unspecified Unspecified partial oxidation.

unspecified

unspecified Unspecified methanol reforming.

unspecified Unspecified ammonia reforming.

electrolysis unspecified Unspecified water electrolysis at high temperature as in a Solid Oxide Electrolysis Cell (SOEC) fuel cell. Unspecified alkali electrolysis. – Page 11 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

electrolysis byproduct Alkali electrolysis product.

ACDC converters are electrical circuits that transform alternating current (AC) into direct current (DC) and vice versa.

The auction is an implicit auction.

The auction is an explicit auction.

The auction is a rule based auction.

The auction is partially implicit and partially explicit.

The auction concerns two explicit auctions on a split border.

An explicit auction carried out in the case of the failure of an implicit auction.

The allocation is an implicit auction using flow -based capacity calculation.

The nature of the business being described is production details.

The nature of the business being described is internal trade details.

capacity areas with limited capacity requiring a capacity agreement identification.

The nature of the business being described is consumption details.

The nature of the business being described is external trade total.

explicit capacity areas without requiring capacity allocation information. – Page 12 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

Consumption Net production/consumption - where signed values will be used. With the following rules: In area=Out area, In party=Out party, + means production and - means consumption.

Net internal trade - where the direction from out party (seller) to in party (buyer) is positive and the opposite direction is negative (with minus signs).

Power Producer) A time series concerning the production schedule from an IPP.

A time series concerning tertiary reserve.

A time series concerning primary reserve.

A time series concerning secondary reserve.

A time series concerning a load profile as calculated by a metered data aggregator.

data A time series concerning adjusted metered readings received from a metered data collector and aggregated and validated by a metered data aggregator.

A time series concerning losses that have been calculated for a tieline or an area.

A time series concerning inter area transit flows determined for CBT requirements.

A time series concerning the imbalance energy calculated by an imbalance settlement responsible.

deviation A time series defining the imbalance between schedules accepted by the system operator due to technical constraints and schedules declared by the balance responsible party.

deviation A time series defining the imbalance between the schedule of a balance responsible party that has been corrected by the system operator after using balance energy bids and the schedule that was accepted by the system operator due to technical constraints.

A time series defining the imbalance between the actual meter readings and the schedule of the balance responsible party corrected by the system operator after using balance energy bids.

A timeseries concerning the volume of an unintended cross -border exchange of energy.

A time series concerning primary and secondary reserve.

A time series concerning the total of both the internal and external trades.

Information A time series providing the total capacity available on a TSO border.

capacity (ATC) Available transfer capacity for cross-border exchanges.

(NTC) Net transfer capacity for cross-border exchanges.

commercial transactions, the compensation program and the losses compensation program). Note this definition might change when UCTE brings forward its coding requirements.

capacity (AAC) The already allocated capacity is the total amount of allocated transmission rights. – Page 13 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

trade A trade that occurs between internal areas within a market balance area.

The time series provides the offered capacity.

notification The time series provides information concerning the notification of the transfer of capacity to another market participant.

The time series in question provides the amount of transmission capacity rights to be nominated.

The time series in question provides the capacity rights allocated for a given border.

rights to be nominated.

The time series in question provides the installed generation.

The time series in question provides the available generation.

Responsible the capacity in question. Designation

The already allocated capacity (AAC) that has been released for resale.

(with price) The time series in question provides information concerning the requested capacity including price information.

(without price) The time series in question provides information concerning the requested capacity but excludes price information.

program Compensation of unintentional deviation is performed by exporting to / importing from the interconnected system during the compensation period by means of schedules as calculated during the accounting of unintentional deviations.

reserves The cross border or internal reserves that are to be activated through schedule nomination.

redispatching The cross border redispatching between System Operators that are to be activated through schedule nomination.

differential capacity (In Area) and the price of capacity in a Market Balance Area providing the capacity (Out Area), i.e. In Area Price - Out Area price.

The volume of water that flows into a reservoir in a given interval.

The volume of water that can be extracted from a reservoir in a given interval.

The volume of water that can be turbined in a plant in a given interval.

The volume of water that is not turbined going through the spillway in a given interval.

An unplanned outage has occurred on the object in question.

(UIOSI) pricing The time series provides information on the capacity resold in the "use it or sell it" process and its corresponding price. – Page 14 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

auction cancellation where capacity is for resale The time series provides information on the compensation of the capacity for resale following an auction cancellation.

For each Physical Transmission Rights holder, this document contains the resold capacity and its corresponding price.

compensation The time series provides information to compensate a party when curtailment is applied on the capacity obtained in a previous auction, resale or transfer.

The time series provides information on the compensation for the capacity following (UIOSI) compensation an auction cancellation.

The time series provides a schedule of minimum possible values for a Resource Object. The nature of the flow could be defined by the attribute Direction.

The time series provides a schedule of maximum available values for a Resource Object. The nature of the flow could be defined by the attribute Direction.

The time series provides the market spot prices from an auction.

The Available Transmission Capacity that must be guaranteed because of regulatory constraints.

data The data as provided for a meter measurement source.

Relevant data The metered data that is to be considered relevant for accounting purposes.

Energy flow information.

Schedule Energy flow scheduled for a power plant.

Requirements for the compensation period The time series provides the compensation requirements for a given compensation period.

results The time series provides the results of a market coupling auction.

unavailable Production capacity that normally would be available, but due to maintenance or similar is temporarily unavailable.

available generation The supplementary generation that is available.

consumption The consumption that may be interrupted on request.

Balance Area Schedule A time series providing the total exchanges based on commercial transactions between two Market Balance Areas.

Control Program Schedule A time series providing the schedule information for the Load Frequency Control Program.

A time series providing the total exchanges of Timeframe Independent Schedules Independent Schedule between two System Operators.

curtailment A time series providing the amount of voluntary consumption curtailed by the energy supplier of an end-consumer. – Page 15 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

dispatchable The nature of the business being described is dispatchable production details, i.e. generation output that can be changed by a request (activation order) of the TSO according with the applicable Market Rules.

dispatchable The nature of the business being described is dispatchable consumption details, i.e. consumption output that can be changed by a request (activation order) of the TSO according with the applicable Market Rules.

The nature of the business being described is non-dispatchable production details, i.e. generation output that cannot be modified by an activation order.

The nature of the business being described is non-dispatchable consumption details, i.e. consumption output that cannot be modified by an activation order.

Capacity (TTC) The Total Transfer Capacity is the maximum exchange program between two areas compatible with operational security standards applicable at each system if future network conditions, generation and load patterns were perfectly known in advance.

Assistance Service (MEAS) The cross border Mutual Emergency Assistance Service between System Operators that are to be activated through schedule nomination.

The time series covers auction cancellation right.

curtailment The time series covers nomination curtailment rights

Redispatch to relieve Market Balance Area internal congestion.

energy A sum of secondary, tertiary control as well as other energy that was used to balance a control area.

price Price of energy used to balance.

secondary reserve The activated secondary reserve that had been economised due to pooled reserve management.

The extra generating capacity that is available by increasing the production of generators that are already connected to the power system.

The business being described concerns solar power.

margin The business being described concerns a positive forecast margin.

margin The business being described concerns a negative forecast margin.

The business being described concerns wind generation.

The business being described concerns solar generation.

containment reserve The business being described concerns frequency containment reserve.

restoration reserve The business being described concerns automatic frequency restoration reserve.

restoration reserve The business being described concerns manual frequency restoration reserve.

The business being described concerns financial information.

network evolution The business being described concerns interconnector network evolution. – Page 16 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

network dismantling The business being described concerns interconnector network dismantling.

The business being described concerns counter trades.

The business being described concerns congestion costs.

(including price) The business being described concerns capacity allocation and includes price information.

The business being described concerns DC link constraints.

The business being described concerns auction revenue.

capacity The business being described concerns the total nominated capacity.

The business being described concerns net position.

The business being described concerns congestion income.

The business being described concerns a production unit.

coupling results Rounded outputs of the market coupling to be sent to TSOs and Market Participants.

The time series provides information on the revenue generated by the allocations.

A time series concerning the imbalance energy between the metered production and the schedules calculated by an imbalance settlement responsible.

deviation A time series concerning the imbalance energy between metered consumption and the forecasted consumption calculated by an imbalance settlement responsible.

The business being described concerns a transmission asset.

The business being described concerns a consumption unit.

Available Transfer Capacity at the in-feed side of a DC tieline.

Available Transfer Capacity at the out -feed side of a DC tieline.

price

regulation price A time series concerning balance regulation market prices for down regulation.

A time series concerning the direction of balance regulations.

imbalance price A time series concerning imbalance prices for consumption.

imbalance price A time series concerning imbalance prices for production sales.

imbalance price A time series concerning imbalance prices for production purchase.

between MBAs

A time series concerning the electricity consumption related to pumping.

consumption A time series concerning consumption from large installation.

(MGA) imbalance A time series concerning imbalance between reported consumption, production and exchange in a Metering Grid Area. – Page 17 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

The time series in question provides HVDC Link settings.

Reliability Margin (TRM) A time series concerning Transmission Reliability Margin (TRM).

for a pool the pool participants.

(ACE) The sum of the instantaneous difference between the actual and the set -point value of the measured total power value and Control Program including Virtual Tie -Lines for the power interchange of a LFC Area or a LFC Block and the frequency bias given by the product of the K-Factor of the LFC Area or the LFC Block and the Frequency Deviation.

after Imbalance Netting A time series concerning the Area Control Error after applying the imbalance netting energy correction.

trade total The sum of cross border schedules based on implicit and explicit trades including long term, yearly, monthly, weekly, daily processes.

consumption The consumption of one or more production units.

The timeseries describes the constraint situation for a given TimeInterval. A constraint situation can be: - composed of a list of network elements in outage associated for each outage to a list of network elements on which remedial actions have been car ried out accordingly to contingency process - or it can be an external constraint.

The timeseries describe the full flow based domain for a given TimeInterval. Critical network elements are displayed in details and their impact on the market is quantified.

The timeseries describe the full flow based domain for a given TimeInterval adjusted adjusted to long term to the latest update of the schedules. schedules Critical network elements are displayed in details and their impact on the market is quantified.

constraint

(Red Flag) imposes its transfer capacity value.

proportional shift key The GSK or LSK are proportional to the base case generation or load.

participation factors shift key The GSK or LSK are proportional to the participation factors.

remaining capacity shift key The GSK is proportional to the remaining available capacity.

The GSK is proportional to a merit order list.

The TimeSeries provides information on the wind speed.

The TimeSeries provides information on the wind direction.

The TimeSeries provides information on the power per unit area produced by the sun in the form of electromagnetic radiation.

The TimeSeries provides information on the air temperature. The timeSeries describes limiting elements which are overloaded. – Page 18 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

The TimeSeries provides information on the cloudiness, i.e. the level of coverage of the sky with clouds.

The TimeSeries provides information on the level of humidity of the air.

The TimeSeries describes the network elements, that constraints the market, to be situation that taken into account to simulate a network constraint during the network load flow constraints the market studies. The network situation includes the contingencies, the remedial actions, the monitored network elements and the potential additional constraints.

The TimeSeries describes the network elements part of the contingency to be simulated for a given TimeInterval.

The TimeSeries describes a set of remedial actions for a given TimeInterval.

Element The TimeSeries describes the network elements to be monitored during the network load flow studies.

The TimeSeries describes the network elements that composed a busbar.

The TimeSeries describes network elements.

System (automation).

external market schedule The aggregated netted external market schedules for a given border.

external TSO schedule The aggregated netted external TSO schedules for a given border.

external schedule The aggregated netted external schedules for a given border.

position The AC position for a given area.

The netted aggregation of all AC external schedules of an area plus the aggregated External Netted Schedules of related HVDC links of an area.

key The shift key series describes the amount of power to be shifted from a border area.

DC flow with losses refers to the values at the importing end of the DC line.

losses DC flow without losses refers to the values at the exporting end of the DC line.

netted area position That value which a netted area position must not fall below for a given area.

netted area position That value which a netted area position must not exceed for a given optimisation area.

flow exporting end. When aligning DC flows CGMA algorithm will respect this constraint.

exporting end. Currently this business type is only included for consistency reasons. flow It is always set to 0. This constraint might, however, be used in future. When aligning DC flows the CGMA algorithm will respect this constraint. The TimeSeries provides information on the amount of rain, snow, etc. that falls on the ground. – Page 19 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

It is the hypothetical flow on the aggregate of all AC tie lines of an electrical border between two optimisation areas. It results from the adjustments to the preliminary netted area positions of all optimisation areas made by the CGMA algorithm. Indicative AC flows are an artefact of the CGMA algorithm, and do not correspond to physical flows

The time series provides an offer to provide reserves.

The time series provides a requirement for reserves.

benefits The time series describes any opportunity costs or benefits.

compensation or penalties The time series describes any financial compensation or penalties

The total short-wave radiation from the Global radiation is the total short -wave radiation from the sky falling onto a horizontal surface on the ground. It includes both the direct solar radiation and the diffuse radiation resulting from reflected or scatt ered sunlight.

Radiation resulting from reflected or scattered sunlight.

Radiation resulting from direct sunlight

Outage process: Element is out of operation due to planned maintenance or due to an unplanned/forced outage. Outage may be used as a synonym for unavailability.

state (SSS) Outage Process: This state applies to grid elements which are in operation in an exceptional state (e.g. separated nodes operation).

Outage process: TESTING means any element status is possible - ON or OUT. This status applies either between first connection and final commissioning of the relevant asset, or directly following maintenance of the relevant asset.

operation Outage process: Element is in operation but connected via auxiliary busbar

Outage process: Protection function Automatic reclosing is switched off for electric line

Protection function busbar protection is switched off

The maximum phase shift angle allowed between two network elements.

Situation The TimeSeries describes the network elements to be taken into account to simulate a base case network situation during the network load flow studies, without any contingency.

The business type indicates that the need is optional.

A constraint related to a GLSK maximum or minimum limitation in the production or/and consumption shift.

limitation A constraint related to a ramping limitation on the capacity offered at a given border.

capacity The maximum capacity that can be exchanged on an interconnector, excluding external factor on both ends.

A time series concerning must run generation.

An accepted offer of balancing capacity.

The used cross-zonal balancing capacity. – Page 20 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

Estimated costs of the process.

Estimated benefits of the process.

A time series concerning a load shedding used to avoid failure of the power system. C01 Remaining Capacity A time series concerning the remaining capacity. C02 Indicator of generation capacity adequacy Indicator of adequacy, it indicates if there is final generation remaining capacity after SMTA calculation. C03 Income from price divergence without congestions The time series describes income due to price divergence without congestion between bidding zones. C04 Push-button The cross-border Push-button service between System Operators. C05 Intertripping The cross-border Intertripping service between System Operators. C06 Emergency instruction The cross-border Emergency instruction service between System Operators. C07 Ramp management The schedule resulting from cross-border Ramp management service between System Operators. C08 Profile smoothing The schedule resulting from cross-border Profile smoothing service between System Operators. C09 Emergency reallocation deselection The schedule resulting from cross-border Emergency reallocation deselection service between System Operators. C10 SO-SO-trade The generic cross border trade between System Operators. C11 Production reduction A time series providing the volume of production reduced by an energy provider / producer / supplier. C12 Maximum power exchange The timeseries provides the maximum admissible power flow between two bidding zones respecting operational security limits taking into account N -1 criterion. C13 Maximum power exchange after remedial actions The timeseries provides the maximum admissible power flow between two bidding zones after remedial actions. C14 Network constraint situation that cannot limit the market The TimeSeries describes the network elements, that cannot limit the market, to be taken into account to simulate a network constraint during the network load flow studies. The network situation includes the contingencies, the remedial actions, the monitored network elements and the potential additional constraints. C15 Flat participation for Flat GSK factors of all generators or loads, independently of the size. all generators or loads C16 Proportional to installed capacity of generators Generators participate relative to their maximum (installed) capacity (MW). C17 Market price and total A time series concerning market price and total volume. volume C18 Import price A time series concerning import price (the volume-weighted price average of all accepted bids). C19 Capacity allocated (excluding price) The business being described concerns capacity allocation and excludes price information. C20 Common Grid Model Equipment The timeseries provides equipment related to the Common Grid Model (CGM). – Page 21 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description C21 Exchanged balancing The balancing reserve capacity exchanged between areas. reserve capacity C22 Shared balancing reserve capacity The balancing reserve capacity shared between areas. C23 Share of reserve capacity A time series concerning the share of reserve capacity. C24 Actual reserve capacity A timeseries concerning actual reserve capacity. C25 K-factor K-factor as stated in the SO GL Art. 2 (45). It is also known as Frequency Bias. C26 Frequency FCR-N is a reserve that is automatically activated in both directions around a set Containment Reserve- point when the frequency varies between 50.10 Hz and 49.90 Hz after an imbalance. Normal (FCR-N) FCR-D is a reserve that is automatically activated when the frequency falls below C27 Frequency Containment Reserve- 49.90 Hz or rises above 50.1 Hz after an imbalance. Disturbance (FCR-D) C28 Internal trade difference A time series concerning internal trade difference, within an area, such as a Bidding Zone or Scheduling Area. The internal trade difference is the difference between trades reported from an out party (seller) and an in party (buyer). C29 Small scale production Production from small scale production plants. C30 System price The system price is an unconstrained market clearing reference price. It is calculated without any congestion restrictions by setting capacities to infinity. C31 Wind gust An increase in the speed of the wind lasting for a short period. C32 Area imbalance A time series concerning imbalance between planned consumption, production and exchange in an Area. C33 Unintended energy price A timeseries concerning the price of the unintended cross -border exchange of energy. C34 Frequency containment process energy A timeseries containing the volume of energy resulting from the frequency containment process. C35 Frequency containment process energy price A timeseries containing the energy price from the frequency containment process. C36 Ramping period energy A timeseries containing the volume of energy exchanged as a result of ramping between different ANES values. C37 Ramping period energy price A timeseries containing the price of the energy exchanged as a result of ramping between different ANES values. C38 Frequency deviation A timeseries concerning the difference between the actual and the nominal frequency of a synchronous area. C39 Day-Ahead market price A timeseries concerning Day-Ahead market prices. C40 Conditional bid Standard product bid that is conditional on bids submitted outside of common platform. C41 Thermal limit The current causing a given network element to work outside of the range of safe operating temperatures. C42 Frequency Limit A constraint related to the containment of frequency deviations within a given area. – Page 22 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description C43 Voltage limit The maximum or minimum permissible voltage within normal operation state of a given network element. C44 Current limit The maximum permissible current within normal operation state of a given network element. C45 Short circuit current limit The maximum permissible short-circuit current within normal operation state of a given network element. C46 Dynamic stability limit A maximum permissible load ensuring the control of oscillations in the grid and avoiding the loss of synchronism. C47 Disconnection A timeseries describing disconnection of a TSO from a common platform. C48 Intended energy with positive price A timeseries concerning the amount of intended energy with prices higher than zero (and including zero). C49 Intended energy with negative price A timeseries concerning the amount of intended energy with prices lower than zero (excluding zero). C50 Decopuling A time series describing decoupling of an area. C51 Resource capacity unit A timeseries containing information about resource capacity units. C52 Resource entry capacity data A timeseries containing the resource capacity that can be allocated to an eligible resource capacity operator from another area. C53 Resource capacity obligation data A timeseries containing the resource capacity operator obligation to guarantee delivery. C54 Available energy A timeseries concerning the available energy. C55 Production curtailment A timeseries concerning the curtailment of production. C56 Rounding error A timeseries describing a rounding error. C57 Metered frequency The timeseries provides information about metered frequency. C58 Adjusted TTC to the nominal criteria The exchange program between two areas which guarantees that the Margin Available for Cross-Zonal Trade (MACZT) fulfils the nominal criteria at least on the most limiting Critical Network Element with Contingency (CNEC) which limits the transfer capacity. C59 Adjusted TTC to the nominal criteria with TSOs limitation The exchange program between two areas which allows the Margin Available for Cross-Zonal Trade (MACZT) on, at least, the most limiting Critical Network Element with Contingency (CNEC) to get closer to the nominal criteria fulfilment with a limited impact on the rest of the network. C60 Frequency deviation larger than standard deviation Total time in which the absolute value of the instantaneous frequency deviation was larger than the standard frequency deviation. C61 Frequency deviation larger than maximum deviation Total time in which the absolute value of the instantaneous frequency deviation was larger than the maximum instantaneous frequency deviation. C62 Frequency deviation not returned to 50% Number of events in which the absolute value of the instantaneous frequency deviation of the synchronous area exceeded 200 % of the standard frequency deviation as stated in SO GL (EU) regulation Art 131.1.a.vi. C63 Frequency deviation not returned to restoration range Number of events in which the absolute value of the instantaneous frequency deviation of the synchronous area exceeded 200 % of the standard frequency deviation. C64 Frequency deviation outside recovery range Number of events for which the absolute value of the instantaneous frequency deviation was outside of the frequency recovery range. – Page 23 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description C65 Frequency A time series describing measurement frequency. C66 Mean value A time series describing mean values. C67 Standard deviation A time series describing standard deviation. C68 Percentile A time series describing percentiles. C69 Measured frequency resolution A time series describing the resolution of a measured frequency. C70 Accuracy A time series describing measurement accuracy. C71 FRCE outside level 1 The number of time intervals in which the average value of the FRCE was outside the range Level 1 FRCE range as stated in SO GL. (EU) regulation Art 131.1.b.i. C72 FRCE outside level 2 The number of time intervals in which the average value of the FRCE was outside the range Level 2 FRCE range as stated in SO GL (EU) regulation. Art 131.1.b.i. C73 FRCE exceeded 60% The number of events for which the FRCE exceeded 60 % of the reserve capacity on of FRR capacity FRR as stated in SO GL (EU) regulation Art 131.1.b.ii. C74 FRCE exceeded The number of events for which the absolute value of the FRCE exceeded the steady state deviation maximum steady-state frequency deviation. C75 FRCE calculation and A time series describing how FRCE is calculated and its accuracy. accuracy descriptor C76 Forecasted capacity A time series describing forecasted capacity. C77 Minimum available capacity A time series describing minimum available capacity. C78 Average available capacity A time series describing average available capacity. C79 Maximum available capacity A time series describing maximum available capacity. C80 Frequency and accuracy descriptor A time series describing how system frequency and accuracy are determined. C81 Long-Term internal redispatch A time series describing long-term redispatch to relieve Scheduling Area internal congestion. C82 Other unavailability This is an unplanned unavailability. Not considered by market participants as a planned maintenance. C83 Faster than standard

FAT. Fast activation can be done for bids with activation time shorter than the minimum requirement for the standard product. When circumstances call for it, the TSO can order activation of such bids on a shorter notice. C84 Faster than standard deactivation time Fast deactivation can be done for bids with activation time shorter than the minimum requirement for the standard product. When circumstances call for it, the TSO can order activation of such bids on a shorter notice. C85 Slower than standard Bids that can support a Full Activation Time (FAT) that is slower than standard FAT.

The auction is for a base period.

The auction is for a peak period.

The auction is for an off peak period.

The Time Series content provides detailed information.

ENTSO-E.

are part of GS1 system NAD Andorra National coding scheme The National coding scheme of the country in question. NAL Albania National coding scheme The National coding scheme of the country in question. NAM Armenia National coding scheme The National coding scheme of the country in question. NAT Austria National coding scheme The National coding scheme of the country in question. NAZ Azerbaijan National coding scheme The National coding scheme of the country in question. NBA Bosnia and The National coding scheme of the country in question. Herzegovina National coding scheme NBE Belgium National coding scheme The National coding scheme of the country in question. NBG Bulgaria National coding scheme The National coding scheme of the country in question. NCH Switzerland National coding scheme The National coding scheme of the country in question. NCS Serbia and Montenegro National coding scheme The National coding scheme of the country in question. NCY Cyprus National coding scheme The National coding scheme of the country in question. NCZ Czech Republic National coding scheme The National coding scheme of the country in question. NDE Germany National coding scheme The National coding scheme of the country in question. NDK Denmark National coding scheme The National coding scheme of the country in question. NEE Estonia National coding scheme The National coding scheme of the country in question. – Page 26 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description NES Spain National coding The National coding scheme of the country in question. scheme

coding scheme The National coding scheme of the country in question. NFR France National coding scheme The National coding scheme of the country in question. NGB United Kingdom National coding scheme The National coding scheme of the country in question. NGE Georgia National coding scheme The National coding scheme of the country in question.

coding scheme The National coding scheme of the country in question. NGR Greece National coding scheme The National coding scheme of the country in question. NHR Croatia National coding scheme The National coding scheme of the country in question. NHU Hungary National coding scheme The National coding scheme of the country in question.

coding scheme The National coding scheme of the country in question.

scheme The National coding scheme of the country in question. NKG Kyrgyzstan National coding scheme The National coding scheme of the country in question. NKZ Kazakhstan National coding scheme The National coding scheme of the country in question.

coding scheme NLT Lithuania National coding scheme The National coding scheme of the country in question. NLU Luxembourg National The National coding scheme of the country in question. coding scheme NLV Latvia National coding The National coding scheme of the country in question. scheme NMA Morocco National coding scheme The National coding scheme of the country in question. NMD Moldavia National coding scheme The National coding scheme of the country in question. NMK Macedonia National coding scheme The National coding scheme of the country in question. NNL Netherlands National coding scheme The National coding scheme of the country in question. NNN Nordic Regional coding scheme The coding scheme of the Nordic region which covers Denmark, Finland, Norway and Sweden. – Page 27 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description NNO Norway National coding scheme The National coding scheme of the country in question. NPL Poland National coding scheme The National coding scheme of the country in question. NPT Portugal National coding scheme The National coding scheme of the country in question. NRO Romania National coding scheme The National coding scheme of the country in question. NRU Russian Federation National coding scheme The National coding scheme of the country in question. NSE Sweden National coding scheme The National coding scheme of the country in question.

ED 50 (European Datum 1950) is a geodetic datum which was defined after World War II for the international connection of geodetic networks.

Ordinance Survey Great Britain 1936. The Ordinance Survey (OS) devised the national grid reference system, and it is heavily used in their survey data, and in maps (whether published by the Ordinance Survey or commercial map producers) based on those surveys.

The World Geodetic System version 1984. for use in cartography, geodesy, and navigation including by GPS. It comprises a standard coordinate system for the earth, a standard spheroidal reference surface (the datum or reference ellipsoid) for raw altitude data, and a gravitational equipotential surface (the geoid) that defines the nominal sea level.

The condition under which capacity is allocated and handled is by daily auction or a daily transmission allocation procedure.

The condition under which capacity is allocated and handled is by weekly auction or a weekly transmission allocation procedure.

The condition under which capacity is allocated and handled is by monthly auction or a monthly transmission allocation procedure.

The condition under which capacity is allocated and handled is by yearly auction or a yearly transmission allocation procedure.

This is the sum of all capacity contract types for the period covered.

The condition under which capacity is allocated and handled is by long term trade agreements according to European regulations (EU Directive 1228/2003).

The condition under which the capacity is allocated and handled is through an intraday auction and allocation process.

contract The condition under which capacity is allocated and handled is by quarter yearly auction or a quarter yearly transmission allocation procedure.

The condition under which capacity is allocated and handled is by half yearly auction or a half yearly transmission allocation procedure.

auctions.

mechanism contract The condition under which the capacity is allocated and handled is through intraday energy balancing services.

A Contract established before the EU directive that are valid until the term of the contract.

The condition under which capacity is allocated and handled is by hourly auctions.

contract

auction contract

Icelandic krona LEK Albanian lek The Legal tender of Albania.

block The curve is made of successive Intervals of time (Blocks) of constant duration (size), where the size of the Blocks is equal to the Resolution of the Period.

The curve is made of successive instants of time (Points). – Page 30 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

The curve is made of successive Intervals of time (Blocks) of variable duration (size), where the end date and end time of each Block are equal to the start date and start time of the next Interval. For the last Block the end date and end time of the last Interval would be equal to EndDateTime of TimeInterval.

breakpoint The curve is made of successive Intervals of time of variable duration (size), where the end date and end time of each interval are equal to the start date and start time of the next Interval.

energy.

decrease energy.

Up and Down signifies that the UP and Down values are equal.

Fuel that cannot be associated with any of available fuel codes.

unspecified Fuel produced in a solid form from renewable resources that cannot be associated with any of available renewable solid fuel codes.

municipal waste Solid waste of biological material produced by households, hospitals and the tertiary sector (in general all waste that resembles household waste).

industrial and commercial waste Solid waste generated by businesses, production units, bureaus and offices.

– Page 32 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

animal fats Solid animal fats energy resource.

biomass from agriculture Solid by-products and residues from agriculture.

unspecified Fuel produced in form of liquid from renewable resources that cannot be associated with any of available renewable liquid fuel codes.

municipal biodegradable waste Liquid municipal waste capable of undergoing anaerobic or aerobic decomposition.

black liquor Alkaline-spent liquor obtained from the digesters during the production of sulphate or soda pulp.

plant oil

waste plant oil Oil produced from plants that is no longer usable for its originally intended purpose.

refined vegetable oil Oil produced from plants and transformed into fuel by refining process (hydrocracking or hydrogenation).

unspecified Fuel produced in form of gas from renewable resources that cannot be associated with any of available renewable gaseous fuel codes.

landfill gas Gas produced by digestion of land filled waste.

sewage gas Gas produced from the anaerobic fermentation of sewage sludge.

agricultural gas Gas produced from agricultural processes.

gas from organic waste digestion Gas produced by anaerobic digestion process from organic waste.

process gas Gas produced by an industrial process as a consequence.

other biogenic sources Gas produced by form of biogenic resource transformation that cannot be associated with any of available renewable gaseous fuel codes that use biogenic energy resource.

and cooling solar Sunlight energy source.

and cooling geothermal Geothermal energy source.

and cooling aerothermal Thermal energy obtained from air.

and cooling hydrothermal Thermal energy obtained from large body of water.

and cooling process heat Thermal energy obtained from process heat. – Page 33 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

mechanical unspecified Energy from renewable resource transformed into mechanical energy that cannot be associated with any of available renewable mechanical fuel codes.

mechanical wind Kinetic energy of wind transformed into mechanical energy.

Falling or flowing water energy or energy derived from tidal movement, wave motion mechanical hydro and or ocean current. marine

Unspecified fossil energy source.

unspecified Unspecified fossil solid energy source.

Coking coal, Coke-oven coke and Lignite coke.

coal Brown coal solid fossil energy source. This includes Sub -bituminous coal, Lignite, Brown coal briquette and Peat briquette.

Solid fossil peat energy source.

waste

and commercial waste

unspecified

gas liquids (NGL) Liquid natural gas liquids (NGL) fossil energy source.

petroleum products Liquid petroleum products energy source. This includes Ethane,Naphtha, Aviation gasoline , Motor gasoline, Aviation turbine fuel,Other kerosene,Gas/diesel oil , Fuel oil, low sulphur ,Fuel oil, high sulphur ,Liquid Petroleum Gas , Orimulsion , Bitumen ,Lubricants ,Petroleum coke , Refinery Feedstock.

unspecified Unspecified fossil gaseous energy source.

natural gas Fossil gaseous natural gas energy source.

Fossil gaseous coal-derived gas energy source. This includes Blast furnace gas,Coke-oven gas or other types.

petroleum products Fossil gaseous petroleum products energy source. This includes Propane, Butane, Refinery gas, Chemical waste gas or other types.

municipal gas plant Fossil gaseous municipal gas plant energy source.

process gas Fossil gaseous process gas energy source. This includes Carbon monoxide, Methane , Hydrogen (fossil sourced) ,Phosphor gas ,Oxy gas and other types.

unspecified Unspecified fossil heat energy source.

heat Fossil process heat energy source. Unspecified fossil liquid energy source. – Page 34 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

radioactive fuel Solid Nuclear radioactive energy source. This includes UOX, AGR, MOX or other types.

unspecified Unspecified gas synthesis energy source.

gas

unspecified Unspecified Waste heat and cold energy source.

By-product in industrial installation Waste heat and cold from by-product in industrial installation energy source.

By-product in power generation Waste heat and cold from by-product in power generation energy source.

By-product in tertiary sector Waste heat and cold from by-product in tertiary sector energy source.

The code for the "power setpoint" mode of operation of the HVDC link.

signal The code for the "Proportional external signal" mode of operation of the HVDC link.

schedule A schedule which has been prepared by a balance responsible party providing planned schedule information.

schedule A schedule which has been prepared by a capacity allocator providing allocated capacity.

schedule A compilation of all external schedules concerning two System Operator areas or a connector concerning two System Operator of all balance responsible parties.

schedule A compilation of all the exchange programs of all control areas for one control block with all neighbouring control areas of a neighbouring control block.

area schedule A compilation of the exchange programs of all exchange blocks divided into UCTE south and north.

confirmation report An intermediate confirmation report that may be produced between final cutoffs.

report A final confirmation report that is produced after a final cutoff.

A compilation of a set of schedules that have been finalized after a given cutoff.

A compilation of the time series employed on a given day to ensure the balance of the system.

data report A compilation of the time series of all the meter readings or their equivalent for a given period.

The report containing the complete situation of a given period for a party and including the schedules, regulation data and actual or calculated readings.

Capacity Document for cross-border capacity exchanges.

Resource Schedule A document providing the schedules for resource objects submitted by a resource provider.

Operator Reserve Schedule A document providing reserve purchases submitted by an Acquiring System Operator.

A document providing anomaly information for the receiving party to correct.

Document A document providing acknowledgement information.

A document providing confirmation information.

A document providing information about capacity for resale.

Transfer A document to approve a capacity transfer. – Page 36 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

notification A document notifying a capacity transfer.

portfolio A document providing the portfolio of the transmission capacity rights of a market participant.

A document providing the capacity allocations for a border.

A document providing bid information.

document A document providing the allocation results of an auction.

A document providing capacity information.

A document providing transmission capacity rights information.

schedule This document contains information related to energy availability.

country where energy is exchanged.

The capacity agreed between parties.

The capacity proposed for agreement between parties.

The sum of all flows out of the transmission grid via directly connected transformers and lines to distribution grids and end consumers as known by the System Operator.

A document which requesting the escalation of a situation.

document A document providing trouble shooting information for the resolution of a problem.

document The document that is used for the tendering for reserves within the ERRP process.

Result Document The document used to provide the results of a Reserve auction.

The document is used to provide the activation of reserves through the SATCR process.

The document is used to provide the activation of reserves through the DATCR process.

The document is used to provide a response to a request to activate reserves.

The document is used to provide information concerning the reduction of a previously submitted tender.

The document is used to provide Merit Order List information.

The document is used to provide market price information.

Document The document is used to provide measurement information from measurement devices.

The document is used to provide system operator accounting data for matching.

The document is used to provide system operator validated accounting data.

The document is used to provide coordination center validated accounting data.

document The document is used to provide daily settlement information. – Page 37 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

document

The document is used to provide capacity auction specification information. Specification Document

Results Document The document is used to provide the results of a market coupling auction.

Document The document is used to provide the outage information for publication.

outage Document A document providing information on forced generation outages.

Schedule A compilation of all external schedules concerning two Market Balance Areas of all balance responsible parties.

Schedule unintended deviation.

Control Program Schedule

Schedule System Operators.

A status request concerning the position of an object independently of any ongoing position independently processes. from a specific process

Capacity

The capacity rights that have been allocated as compensation.

A notice to confirm the actions agreed between System Operators to resolve a congestion situation through redispatch.

response A response to a tender reduction request that provides corrections to the initial document.

Total load', including losses without power used for energy storage, is equal to generation deducted with exports, added with imports and deducted with power used for energy storage.

A document providing the information concerning the situation of the MOL at the end of an activation period.

A document providing the schedules for production/consumption for resource Schedule for objects submitted by a resource provider. production/consumption

type

A document providing the load forecast margin for a period.

A document providing the generation forecast for a period.

information A document providing information concerning the filling of reservoirs. The document is used to provide weekly settlement information. A schedule that provides the schedule information for the Load Frequency Control Program of a Control Area or a Control Block. An information request being made concerning some specific information. – Page 38 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

A document providing the actual generation for a period.

generation A document providing the generation of wind and solar energy for a period.

type A document providing the actual generation per generation type for a period.

A document providing the unavailability of units providing load on the network.

unavailability A document providing the unavailability of production units providing energy to the network.

unavailability A document providing the unavailability of transmission capacity on the network.

infrastructure unavailability A document providing the unavailability of an offshore grid infrastructure to the network.

unavailability A document providing the unavailability of generation units providing energy to the network.

A document providing the reserves contracted for a period.

A document providing the offers of reserves that have been accepted for a period.

quantities A document providing the quantities of reserves that have been activated for balancing.

prices A document providing the prices of the reserves that have been activated for balancing.

A document providing the prices of reserves due to imbalance for a period.

A document providing the volume of the imbalance for a period.

A document providing the financial situation for reserves.

prices A document providing the price of reserves contracted for a period.

network expansion A document providing information on the expansion of the interconnection network.

A document providing information on counter trades for a period.

A document providing the cost of congestion for a period.

A document providing the DC links for a period.

A document providing allocations made to non EU member states.

document A document enabling the activation of a redispatch notice.

history document A document enabling a detailed history of activations.

history document A document enabling an aggregated history of activations.

power flow through each link can limited. – Page 39 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

A document providing the information concerning the power set point. The mode in which the HVDC is managed.

A document providing the information for operating DC links.

A document providing the information requesting a new EIC code.

A document providing EIC information in a central registry exchange or information to an EIC participant.

A document providing EIC publication information in a web site publication of a limited set of information.

element determination A document providing all the elements necessary for the capacity coordinator to determine the transfer capacity and the associated critical network elements.

element publication A document providing all the elements necessary for the market information aggregator and TSOs to know the critical network elements which limit the transfer capacity.

A document providing the capacity domain and its limits available for the TSO.

publication A document providing the capacity domain and its limits available for the market.

market impact publication A document providing the capacity domain and its impacts on the market to be published.

parameters publication capacity allocation.

A document providing the critical network elements and its impacts on the market to element market impact be published. publication

An estimation or prediction in advance of the weather by analysis of meteorological data and the results of what actually happened with the weather.

document A document to provide the prognosis of energy production/load for a given period.

document A document providing the network constraint situations used for the load flow studies. A network constraint situation includes contingencies, monitored elements and remedial actions.

external market schedule document A document used to report aggregated netted external market schedules for a given border.

A document used to report aggregated netted external TSO schedules for a given external TSO schedule border. document

market document A document used to report the status of aggregated netted external market schedules, aggregated netted external TSO schedules and compensation program schedules on a given border.

market document A document used to report the information concerning aggregated netted external schedules, aggregated netted external market schedules, aggregated netted external TSO schedules, compensation program schedules, netted area position schedules and netted area AC position schedules to an interested party.

reporting information market document A document requesting the provision of a reporting information document. – Page 40 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

document Used by a TSO to send its reserve needs.

shift keys document A document providing the values of the generation and load shift keys to be used on network model.

A document containing the outcome of the process, with the list of offers that are to be activated by the TSO concerned and the results for its reserve needs.

A document containing the outcome of the process, with the clearing prices for a period.

external schedule document

interconnector.

production A document indication a move of scheduled production.

document A document providing Pole Splitting & Loss Calculation results.

document

document A document describing additional constraints for a capacity calculation process.

document A document used for exchanging operational states for grid assets.

capacity A document providing the most recent values of offered capacity.

document A document containing the definition of areas.

document A document containing the relations between areas, i.e which Metering Grid Areas a Bidding Zone composed of.

document A document containing which other areas an area is connected to i.e. which Metering Grid Areas a Metering Grid Area is connected to.

A document providing settlement information.

document A document to provide the prognosis of energy imbalances for a given period.

Submission of complete set of bids. If there are existing bids, they should be replaced.

A notice providing information on the MOL merging process.

A document providing K-factor values.

document parties.

document A document used to report aggregated netted external schedules for a given border. A document providing financial settlement information. – Page 41 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

document A document providing the detailed reasons for changing the availability or volume of a bid.

document

information A document providing other market information.

A document that contains detailed information about permissions.

A document providing requested capacity (e.g. ATC, CZCL) value.

activation document A document providing the number of generating units to activate for voltage control, by means of their operation in synchronous condenser mode.

document

product A harmonised balancing product defined by all TSOs for the exchange of balancing services.

product A product different from a standard product.

From the EBGL Article 2 (19), means an iterative process that uses at least integrated scheduling integrated scheduling process bids that contain commercial data, complex technical process data of individual power generating facilities or demand facilities and explicitly includes the start-up characteristics, the latest control area adequacy analysis and the operational security limits as an input to the process.

product A balancing product that is neither standard nor specific. This type may be applicable only in the interim period until standard and specific products have been defined within the given scheduling area.

product eligible for scheduled activation Standard mFRR product eligible for scheduled activation.

product eligible for direct activation Standard mFRR product eligible for direct activation.

product eligible for direct and scheduled activation Standard mFRR product eligible for direct as well as scheduled activation.

capacity mechanism required to ensure security of supply receives payment. These mechanisms are open for participation to all capacity resources contributing to adequacy. – Page 42 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

resource capacity mechanism This is a market resource capacity mechanism that is kept outside of the electricity market and only used if the market participants do not offer enough generation to meet short-term demand.

capacity mechanism This is any other kind of market resource capacity mechanism.

product The fast activation product shall be considered as a fall -back solution for situations where coordination with all parties is no longer possible due to insufficient time and the regular product could not be properly applied.

The object being described concerns an area.

The object being described concerns a metering point.

The object being described concerns a party.

Identification The object being described concerns an agreement identification.

The object being described concerns an accounting point.

The object being described concerns a resource object.

The object being described concerns a tieline.

The object being described concerns a resource type.

The object being described concerns a DC link.

The object being described concerns an AC link.

The object being described concerns a merchant line.

The largest geographical area within which market participants are able to exchange energy without capacity allocation.

A non-geographical bidding zone to be able to apply extra constraints to Bidding Zones.

A physical area where consumption, production and exchange can be measured. It is delimited by the placement of meters for continuous measurement for input to, and withdrawal from the area.

An area within which the TSOs' obligations regarding scheduling apply due to operational or organisational needs.

The amount to be paid shall correspond to the amount bid.

The amount to be paid shall correspond to the amount calculated for clearing.

A category one price calculation is to be applied.

A category two price calculation is to be applied.

A category three price calculation is to be applied.

The category concerns excess balance.

A category concerns insufficient balance.

The average bid price for a given product.

price The downwards activated bid price or the upwards activated bid price for activated balancing reserves.

A scarcity component to be used in nationally defined scarcity situations.

An incentive component to be used to fulfil nationally defined boundary conditions.

Expenditure, i.e. the Impacted Area System Operator pays to the internal Market Parties.

The information provided concerns a day ahead process.

The information provided concerns an inter area transit schedule. The rules governing this process are market dependent

closure The information provided concerns the closure of a given period of both scheduled and regulation information.

aggregation The information provided concerns the aggregation process of metered information.

balance responsible party or parties.

values against provisional values from profiled metering points.

allocation The process concerns the notification of capacity rights that are being released.

allocation The process concerns the proposed capacity to be allocated for a given border.

allocation The process concerns the capacity that has been agreed for allocation for a border.

The process concerns scheduling all schedules except daily and intraday contracts.

adjustment The process concerns the adjustments made to previous schedules after the period of execution.

The data contained in the document are to be handled in short, medium, long term forecasting process. The information provided concerns the capacity allocation process. – Page 45 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

determination The process of determining the capacity for use.

The process for the treatment of realised data as opposed to forecast data.

The process concerns the day ahead, intraday and eventually ex -post scheduling in a single document. The schedule will be transferred within the total position including historic information.

This process concerns an intraday schedule which contains the accumulated day ahead and intraday current position.

evolutions occur through version changes.

System Operator meter alignment process.

System Operator validated measurement process.

process The document provides ENTSO-E Regional Group Continental Europe accounting process information.

Settlement The process concerns the control center settlement report for the whole of the ENTSO-E Regional Group Continental Europe.

The process concerns the control block settlement report.

The process concerns the control area settlement report.

The process concerns TSO publication of outages on its power system.

process The process being described is for general reserve resources.

process The process being described is for primary reserves.

process The process being described is for secondary reserves.

process The process being described is for tertiary reserves.

The process being described is for the week ahead.

The process being described is for the month ahead.

The process being described is for the year ahead.

The process being described is for contracted information.

The process being described is for network information.

The process being described is for the creation of information.

The process being described is for the modification of information.

The process being described is for deactivation of information.

process The process being described is for the synchronisation of information.

The process being described is for intraday process.

The process being described is for redispatch activation.

process The process being described is for the provision of an activation history. – Page 46 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

constraint day-ahead The information provided concerns the flow-based process in day ahead.

constraint intraday The information provided concerns the flow-based process in intraday.

Two days ahead.

required level of frequency restoration reserves.

restoration reserve A process being described is for manual frequency restoration reserves (mFRR).

determination The process run at the day-ahead timeframe to determine the capacity for use.

determination The process run at the intraday timeframe to determine the capacity for use.

determination The process run at the long term timeframe to determine the capacity for use.

restoration reserve A process being described is for automatic frequency restoration reserves (aFRR).

containment reserve A process being described is for frequency containment reserves (FCR).

(CGM) merging process The process for merging individual grid models to form the common grid model.

analysis The process being described is used for coordinated security analysis.

data A process for exchanging master data.

reserve

The information provided concerns the Financial Settlement of K?f, ACE and ramping period settlement for a given period.

market Processes related to the Reserve option market to assure that there are enough available reserves for the manual FRR market.

reporting The process related to internal trade reporting.

mFRR mFRR being subject to scheduled activation.

mFRR mFRR being subject to direct activation.

A process related to the registration and management of object information.

The process described is for imbalance netting.

instantaneous frequency

frequency restoration – Page 47 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

The process describes the cost sharing process for costly remedial actions.

aFRR aFRR subject to central selection of bids for activation.

alignment The process for aligning bidding zone net positions.

verification function The process for verifying bidding zone net positions.

coordination The process being described is used for outage planning coordination.

The process being described is used for short term adequacy calculations.

calculation

data Access to meter readings of electricity consumption from or electricity feed into the grid.

The contents of the object have been adjusted.

The contents of the object are not available.

The contents of the object are estimated. The code is typically used when measured values are missing and an estimate is made based on historical data.

The contents of the object are as provided.

The contents of the object are calculated based on incomplete data.

accepted

position incomplete.

errors at the time series level

not agree with the schedule time interval.

contract The sender has no current valid contract with the TSO. The message consequently will be fully rejected.

The schedule of the recipient as presented has been completely accepted.

accepted The schedule of the recipient as presented has been partially accepted. It is necessary to look at the time series level to determine the changes (time series rejected, modified, etc.).

The schedule of the recipient as presented has been totally rejected. The cause could be the non presentation of a counter part for the involved trades.

matching Time series mismatches.

rejected.

rejected

with specific time rectified or zeroed out. interval errors

invalid There is no contract for the parties indicated or the rules for cross border nominations are not being respected. The time series has been rejected.

The area is unknown or not allowed. The time series has been rejected.

applied The time series has been rejected and replaced with a default time series profile. This reason code may not be used in conjunction with A30.

exceeded adjusted.

series missing The message has been fully accepted for application processing. Part of the message contents, i.e. certain time series, has been accepted for application processing. It is necessary to look at the time series level to determine the time series that have been rejected. The time series is excluded from the global position. The time series has been fully rejected. In the case of a confirmation report, this reason code is used in conjunction with either A26 or A30. This provides an indication that the time series has not got a counterpart time series. In the case of an Intermediate Confirmation Report this is advising the recipient that the time series may be rejected at nomination closure if the counterpart time se ries is not received. In the case of a Final Confirmation Report this is informing the recipient that the time series has been rejected because the counterpart time series has not been forthcoming. – Page 49 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

series quantity differences The time series has been rejected as it does not match that of the counterpart who is considered by market rules to be correct.

from nominated party's time series (party identified in reason text) The nominated party's time series has replaced the current time series. This reason code may not be used in conjunction with A26.

inconsistency The resolution is not coherent with the time interval, or resolution not valid.

inconsistency The quantity is not coherent. For example a time period with the same version number but different quantities or an non permitted number of digits after the decimal point, etc.

The quantity has been increased in order to satisfy minimum constraints.

The quantity has been decreased in order to satisfy congestion constraints.

applied The default quantity has been applied as the current quantity does not satisfy contractual obligations.

be signed values The quantity proposed is illegal since signed values are only permitted in specific circumstances.

In an intraday transmission, the reason for the modification is as follows (in the reason text).

version conflict

or version conflict already exists. Message rejected.

from new version of message A time series is not contained in a new version of the message. Message rejected.

incorrect The receiving party is incorrect. Message rejected.

balance message is rejected.

identification conflict The identification of the time series is duplicated or incorrect. Time series will be rejected.

series not netted All corresponding time series must be netted. Time series rejected.

exceeded/Gate not open The deadline for receiving schedule messages has passed. Message or time series rejected.

nomination inconsistency There is a one to one nomination inconstancy with the in/out parties or areas. Time series rejected.

market rules level in question has been rejected. There is an error in the sender time series version, i.e. it could be superior to the message version or is inconsistent with the existing data. The time series has been rejected. – Page 50 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

schedule exceeds nominated schedule The inter-area transit schedule exceeds the nominated schedule for the same time interval. The inter-area transit schedule is rejected.

The currency is not in compliance with ISO 4217.

The business type does not belong to the valid set of business types for the process in question.

Invalid The Resource Object defined in the document is not valid.

Technical limits exceeded Reserve objects aggregated values are not within technical/prequalified limits

not correspond with contractual data Planned reserves do not correspond with contractual data.

available Limit Data is not available.

qualified for reserve type Reserve Object is not qualified for reserve type.

missing Mandatory attributes missing.

The capacity in question has been curtailed.

The bid in question has been rejected because an associated bid has been due to associated bid unsuccessful. unsuccessful

permit acceptance

The bid in question has been accepted.

The information in the Reason Text provides auction status information.

information The information in the Reason Text provides status information concerning the transmission rights in question.

identification inconsistency There is an inconsistency between the contract type and the agreement identification.

not respected There is an inconsistency between the document contents and the dependency matrix.

and/or role invalid The identification of the sender or the sender/role combination is invalid.

The process type does not figure in the list of valid process types for this document.

The domain does not figure in the list of valid domains for this document and process.

invalid The period is not within the expected limits.

inconsistent with domain The in and out area does not figure within the domain specified. – Page 51 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

matching results

due to higher version already received

adjustment (time series have been matched without change) The report has been successfully matched without any changes.

adjustment (time series have been modified) The report has been matched but required adjustment.

The report in question is only for action in an intermediate stage. intermediate confirmation - time series need mutual agreement and action)

The time series has been successfully matched.

(note: this can only apply to time series that are set to zero see matching principles) The time series has been ignored and not matched since it does not figure in a counterparty transmission. All are correctly equal to zero.

(intermediate confirmation)

not received

document on time, but estimated time of transmission is provided. estimated delivery time is provided

document on time, and furthermore no expected time of return to normal situation The document that is due cannot be transmitted within the required timeframe. The time of transmission of the document is unknown.

processed by receiving system The receiving system cannot process that document in question.

information Additional text is provided in order to further explain a condition, for example to provide details of an outage.

A technical constraint has been applied.

curtailment Curtailment due to Force Majeure. A code that enables the identification of the curtailment reason for settlement purposes.

curtailment Curtailment due to network security reasons A code that enables the identification of the curtailment reason for settlement purposes.

The auction has been cancelled. The matching results provided are not consistent. The document that is expected has not been received within the expected timeframe. – Page 52 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

line) Time Series missing

series missing The document is incomplete as a time series for meter data is missing.

allowed in first transmission The document is in its initial form and estimated values are not allowed.

allowed for a quality that is not available No quantity values are allowed for a quality that is not available.

being entered

action is not yet available.

problem

currently active active.

currently inactive inactive.

currently restricted restricted.

with both areas

MOL list

The price is based on a preliminary exchange rate. preliminary exchange rate

A failure has occurred.

maintenance Maintenance is foreseen.

A shutdown has occurred.

approved

The auction has terminated without any bids being submitted. The ReasonText may provide the identification of the auction in question. The bid in question has not been accepted. The problem concerns the cooperating area. The problem concerns both areas. The information provided regards a regulation for system purposes. Situation in the grid, where loading of a certain grid element, e.g. overhead line, is above defined technical limits. – Page 53 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

adjustment A TSO activity to maintain an acceptable voltage profile throughout the network. This is achieved by balancing of the respective reactive power requirements of the network and the customers.

curtailment Curtailment due to emergency situation. A code that enables the identification of the curtailment reason for settlement purposes.

failed The calculation has not been performed.

impact on the market border exchanges.

Special condition need to be fulfilled.

Missing or not validated data.

Data has successfully passed the verification process.

Describes an element which was not found in the CGM.

inconsistency Describes an element which was not found in the network dictionary.

Describes an N-k or N state overload.

Describes a situation in which there is not enough power adjustment in the GLSK file to cover the capacity.

Describes an N-k or N state voltage violation.

Describes an N-k or N state angle violation.

Describes a situation in which the dynamic behaviour of the network violated.

Describes a network situation in which the provided capacity values are part of a load flow divergence situation.

reasons This is the adjustment applied to the capacity of a branch to have a minimum RAM (Remaining Available Margin) available for commercial exchanges.

market A constraint due to market restrictions.

The contingency is ordinary (methodology for coordinating operational security analysis, article 6).

The contingency is exceptional (methodology for coordinating operational security analysis, article 6).

The contingency is out of range (methodology for coordinating operational security analysis, article 6).

A temporary congestion within a bidding zone or scheduling area.

constraints Operational security constraints identified by TSOs.

Describes a situation where a calculation process has failed and extrapolated or interpolated values will be applied.

Activated for balancing purposes.

Values of this time series are also valid for counter -party.

The offered price is not within the valid limits. – Page 54 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists Code European Network of Transmission System Operators for Electricity Title Description

data In case of processing issue, sent data are based on the previous timeframe.

succesful The merging of the Merit Order List has been successfully processed.

The merging of the Merit Order List has failed.

redispatching Because of redispatching according to Article 2(26) of Commission Regulation (EU) 543/2013

countertrading Because of countertrading according to Article 2(13) of Commission Regulation (EU) 543/2013

remedial action Not available because of any remedial action.

reserves The reserve capacity is not sufficient.

The unit providing the reserve is subject to technical unavailability. reserve providing unit

automatic protection systems

Limitation due to physical cable or converter restrictions. converter restrictions

controller systems Limitation due to constraints in controller systems.

expected violation of operational security The capacity is adjusted because of an expected violation of operational security limits of physical transmission assets.

already considered remedial actions are assessed as not sufficient The capacity is adjusted because the remedial actions were assessed as not sufficient or ineffective to avoid the expected violation of operational security limit(s).

accepted The time series is partially accepted.

Demand was fully netted against other demand(s).

direction uncongested area as the demand.

progress

timeframe

accepted The detailed transactions of the received document are partially accepted. It is necessary to look at the detailed (transaction) level to determine if the transaction is accepted, rejected etc.

from the customer Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: The data subject has given consent to the processing of his or her personal data for one or more specific purposes. Unavailability of tools to detect predetermined system conditions that have a high probability of causing unusual stress on the power system, for which pre -planned remedial action is considered necessary or for which automatic protective actions may be triggered such as special protection schemes or automatic load shedding. The activation optimisation framework is being executed. – Page 55 of 66 – ENTSO-E | Rue de Spa, 8 | 1000 Brussels | [email protected] | www.entsoe.eu | @entso_e ENTSO-E codelists European Network of Transmission System Operators for Electricity Code Title Description

contract with the customer (Execution of contract) Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: Processing is necessary for the performance of a contract to which the data subject is party or in order to take steps at the request of the data subject prior to entering in to a contract.

Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: Processing is necessary for compliance with a legal obligation to which the controller is subject.

interests of the customer Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: Processing is necessary in order to protect the vital interests of the data subject or of another natural person.

duty of common (national) interest Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: Processing is necessary for the performance of a task carried out in the public interest or in the exercise of official authority vested in the controller.

the dataprocessee Based on the regulation (EU) 2016/679 (GDPR) Article 6, Lawfulness of processing: Processing is necessary for the purposes of the legitimate interests pursued by the controller or by a third party, except where such interests are overridden by the interests or fundamental rights and freedoms of the data subject which require protection of personal data, in particular where the data subject is a child

timestamp The object or action has reached its end timestamp.

Revocation of the action or object.

Any rights not nominated shall be lost.

Any rights that are not nominated shall be sold.

possible

curtailment possible Rights acquired may be curtailed at nomination.

Acquired rights may be resold.

party Refer to role model definitions in the ENTSO -E Harmonised Role Model Document.