ENTSO-ECommon Grid Model Exchange Standard (CGMES) Library
The CGMES Library contains all the documents approved by ENTSO-E or IEC for the harmonisation and implementation of standards related to CGMES in both system operation and system development areas. Therefore provided documentation enables exchanges for the data necessary for regional or pan-European grid development studies, and for system operation processes required from the network codes. For any maintenance request on ENTSO-E documents, please use the maintenance request form and send it to cim@entsoe.eu
Latest Updates
Common Information Model (CIM) and CIM based documents
ENTSO-E CGMES Extension and Profile
CGMES v3.0 / NC profiles v2.2 (Published 2023-05-22)
Document CGMES Profiling User Guide
Components ENTSO-E CIM100
IEC 61970-301 Common information model (CIM) base
International Standard Ed6 since 2016.
Document Common information model (CIM) base
IEC 61970-302 Common information model (CIM) dynamics
International Standard Ed1 since 2018.
IEC 61970-452 CIM static transmission network model profiles
International Standard Ed3 since 2017.
IEC 61970-453 Diagram layout profile
International Standard Ed2 since 2014.
Document Diagram layout profile
IEC 61970-456 Solved power system state profiles
International Standard Ed2 since 2018.
Document Solved power system state profiles
IEC 61970-457 Common Information Model (CIM) for Dynamics Profile
Preliminary work started in 2013.
IEC 61970-552 CIMXML Model exchange format
International Standard Ed2 since 2016.
Document CIMXML Model exchange format
Metadata and document header
Version 2.3 (ICTC approved 2023-10-19)
Technical Specification Metadata and document header data exchange specification
Components Metadata And Document Header code components
Network Code profiles for Coordinated Security Analysis (CSA)
Version 2.2 (ICTC approved 2023-05-10)
Technical Specification CSA Data Exchange Specification CSA NC Canonical Extensions
Profile Specification Assessed Element Availability Schedule Contingency Equipment Reliability Impact Assessment Matrix Monitoring Area Power Schedule Power System Project Remedial Action Remedial Action Schedule Security Analysis Results Sensitivity Matrix State Instruction Schedule Steady State Instruction
Components CSA NC Application Profile
Redispatch & Countertrade Cost Sharing
Version 1.0 (SOC approved 2022-09-21)
Technical Specification Redispatch & Countertrade Cost Sharing Implementation Guide
Profile Specification Remedial Action Schedule Remedial Action Settlement
Components Remedial Action Settlement Remedial Action Schedule
Probabilistic Risk Assessment (PRA)
Version 2.1 (SOC approved 2022-09-21) amended on 2023-05-10
Profile Specification Grid Disturbance
Components Grid Disturbance code components
Object Registry
Version 2.1 (SOC approved 2022-09-21)
Profile Specification Object Registry
Components Object Registry code components
Boundary and Reference Data
Version 1.0 (ICTC approved 2023-05-10)
Profile Specification Boundary and Reference Data
Common Grid Model Building Process
CGMES 2.4.15. Note: version for CGM programme go-live in 2021.
The CGMES 2.4.15 components’ issues from 2016 are fixed in the subsequent CGMES versions.
Technical Specification TS Common Grid Model Exchange Specification (CGMES) - Structure and rules TS Common Grid Model Exchange Specification (CGMES) - Exchange profiles specification
Document Quality of CGMES datasets and calculations v3.3.1
Document CGM Building Process Implementation Guide v1.3
Components 2016 HTML Documents HTML, Enterprise Architect Export RDFS of the CGMES Profiles XMI of the CGMES OCL Documentation of the CGMES
Components 2020 RDFS and UML CGMES 2.4.15
Other CGMES issue list and change log (09/08/2017) Test Models QoCDC Reference Data v1.0
Archive Quality of CGMES datasets and calculations (18/11/2016) Quality of CGMES datasets and calculations v3.2.1 Quality of CGMES datasets and calculations v3.3
System Development TYNDP
ENTSO-E publication
Technical Specification TS Common Grid Model Exchange Specification (CGMES) - Structure and rules TS Common Grid Model Exchange Specification (CGMES) - Exchange profiles specification
Document Model specification
Document Input grid datasets for the preparation of the TYNDP
Common Grid Model Exchange Standard (CGMES)
International Standard Ed1 since 2021 (CGMES 3.0).
Document Common Grid Model Exchange Standard (CGMES) - Structure and rules
Document Common Grid Model Exchange Standard (CGMES) - Exchange profiles specification
Other Differences CGMESv24 and CGMESv30
Archive TS Common Grid Model Exchange Specification (CGMES) - Structure and rules TS Common Grid Model Exchange Specification (CGMES) - Exchange profiles specification ENTSO-E CGMES v2.4.14 ENTSO-E CGMES v2.4.13 ENTSO-E CGMES v2.4.12 ENTSO-E CIM Profile 1