Introduction

Welcome to this technical reference site for the Common Grid Model Exchange Standard (CGMES).

About CGMES

The CGMES is developed and maintained by ENTSO-E (the European Network of Transmission System Operators for Electricity). It provides a standardized framework for exchanging power system data across Europe, ensuring seamless interoperability for critical tasks like operational security analysis and capacity calculation. Source & Licensing

The documentation hosted here is automatically generated from the Apache 2.0 licensed RDFS files available in the official ENTSO-E Application Profiles Library on GitHub.

Disclaimer

This website is not an official ENTSOE publication. While the content is derived directly from official source files to ensure technical accuracy, this site is an independent resource intended for easier navigation and reference. For official policy documents and the formal standard definitions, please visit the ENTSO-E website.