Annex 4 – Resources


ENTSO-E AISBL23 is a non-for-profit organisation under Belgian law.

ENTSO-E’s budget is covered by membership fees as well as other revenues and incomes. For 2021, the budget of ENTSO-E totalled EUR 48.5 million, funded by TSO member fees of EUR 34.3 million, self-financing of EUR 1.2 million via ENTSO-E reserves and by other revenues of EUR 13.0 million (H2020 grants and additional TSO funding).

23 International not-for-profit association (Association internationale sans but lucratif)


Our human resources include permanent staff and secondment from TSOs as well as outsourced “on site” services (such as IT support services). This is in addition to the numerous TSO staff members who bring their expertise to the Association via its numerous bodies (Assembly, Board, Committees and subgroups).

At the end of 2021, ENTSO-E had 120 employees.


ENTSO-E Annual Report 2021

This Annual Report covers the period January to December 2021. It focuses on the legal mandates given to ENTSO-E and on the Pan European All TSOs tasks, facilitated by ENTSO-E. The activities covered in this report were performed thanks to the 42 members of ENTSO-E who provide its financial resources and whose staff provides expertise to the Association.


  1. System Operation
  2. Market
  3. System Development
  4. Transparency Regulation
  5. Research, Development and Innovation
  6. Cybersecurity, Interoperability and Data
  7. TSO–DSO partnership and demand side flexibility
Download Full Report (PDF, 10 Mb)