C4E Forum, Central and Eastern European Energy Efficiency Forum, 18-21 May 2027, Maribor, Slovenia


Save the date for the C4E Forum 2027

The sixth Central and Eastern European Energy Efficiency Forum (C4E Forum) will take place from 18 to 21 May 2027 in Maribor, Slovenia.

Organised by the Renovate Europe Campaign and held every two years, the C4E Forum brings together policymakers, experts, businesses and civil society working on energy efficiency in buildings across Central and Eastern Europe. The last edition, in Cavtat, Croatia, in May 2025, welcomed more than 250 participants and 50 speakers.

The programme and registration details will be published on the C4E Forum website. You can sign up for C4E Forum news to hear when registration opens, and follow #C4EForum2027.

Read more about the C4E Forum.