We are pleased to inform you that we have published the CIM 100 UML of CGMES 3.0 under the ENTSOE 2022 copywrite and with https://www.apache.org/licenses/LICENSE-2.0 license. This package includes references to the TC57CIM package but does not modify it. TC57CIM package is copyright of UCAIug and licensed under Apache 2.0.

You can find the EAP file under ENTSO-E CGMES Extension and Profile section, Components, ENTSO-E CIM 100.