Acronym
Glossary
Definition
aFRR
Automatic Frequency Restoration Reserves
BRP
Balancing Responsible Parties
BSP
Balancing Service Provider
CACM
Capacity Allocation and Congestion Management
CBA
Cost-Benefit Analysis
CCR
Capacity Calculation Region
CENELEC
European Committee for Electrotechnical Standardisation
CGM
Common Grid Model
CGMES
Common Grid Model Exchange Standard
DCC
Demand Connection Code
DSO
Distribution System Operator
EBGL
Electricity Balancing Guideline
ECAN
ENTSO-E Capacity Allocation and Nomination System
ENTSOG
European Network of Transmission System Operators for Gas
ETIP SNET
European Technology and Innovation Platform Smart Networks for Energy Transition
FCA
Forward Capacity Allocation
HVDC
High-Voltage Direct-Current
IEC
International Electrotechnical Commission
IEM
Internal Electricity Market
ICS
Incident Classification Scale
JAO
Joint Allocation Office
Acronym
Definition
MADES
Market Data Exchange Standard
MAF
Mid-term Adequacy Forecast
mFRR
Manual Frequency Restoration Reserves
MRC
Multi Regional Coupling
MoU
Memorandum of Understanding
NEMO
Nominated Electricity Market Operator
NRA
National Regulatory Authority
OPDE
Operational Planning Data Environment
PCI
Project of Common Interest
Prosumers
Neologism that designates producers and consumers
RES
Renewable Energy Sources
RfG
Requirements for Generators
RGCE
Regional Group Continental Europe
RR
Replacement Reserves
RSC
Regional Security Coordinator
SAP
Single Allocation Platform
SET Plan
Strategic Energy Technology Plan
SOGL
System Operation Guideline
TSO
Transmission System Operator
TYNDP
Ten-Year Network Development Plan
XBID
Cross-Border Intraday
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About this annual report
ENTSO-E’s Annual Report is a legally mandated deliverable, submitted to ACER for opinion. In line with ENTSO-E’s key activity areas, it is structured as follows:
1 and 2. Internal Energy Market: this part is divided into activities related to
i) network codes and ii) the future power system;
3. Develop a new ICT approach and capability, including cyber-security;
4. Develop the DSO partnership;
5. Coordinate and facilitate regional developments;
6. Develop transparency and trust, including stakeholder engagement activities.
The resources used to deliver these objectives are detailed in Annex 1.
The activities described in this report were delivered thanks to the collective work of ENTSO-E’s 43 member TSOs and ENTSO-E’s Secretariat based in Brussels.