C4E Forum 2021

C4E Forum has a new date is 21-24 September 2021!
We still have the same amazing venue booked in the tranquil mountain resort Poiana Brasov and we will provide a safe environment for the energy efficiency experts to gather there. Considering all the challenges and constrainsts, part of the program will be available online hybrid event.

The registration for the C4E Forum 2021 is open again until 10 September 2021. More information on the fees structure here.

Poiana Brasov
21 – 24 September


The registration for the C4E Forum 2020 is open until September 10, 2021. See more information on the fees structure – Registration.

Panel Sessions

What makes C4E Forum special are the Panel Sessions when experts from countries share their experience and knowledge by presenting. We have already closed the call for presentation outlines and are now in the process of structurising the Panel sessions. To read more about the idea and topics suggested visit Panel Sessions 2020. We will update you with the information on titles, Presenters and Panel Leaders soon.


You can check the general programme outline as well as have a look at the ideas for topics to be discussed at the Plenary sessions.

Date & Venue

The date of the postponed 2020 edition of C4E Forum is 21-24 September 2021 (the location will still be Poiana Brasov, Romania).


After the first edition in Bulgaria in 2016 and the second forum in Poland in 2018 we have decided to organise the 2020 edition in Romania in co-operation with our local Partner – Pro-nZEB Cluster
A new host country but the principles are the same – we want C4E Forum 2020 to be:
– CEE-focused
– diverse
– unique
– informal
– interactive


C4E Forum 2020 would not be possible without the Sponsors and Contribbuting Partners. Read more about those companies, institutions for which energy efficiency in CEE countries is of great importance.

Media Partners are also very important when it comes to spreading the word about the event itself and findings from the plenaries and panel session. If you want to get involved, contact us at info@c4eforum.net.


Check our list of current Ambassadors – special supporters who together with the Organisers ensure that for C4E Forum 2020 there is good representation from all countries in the region.

During the coming months we will consequently publish new information here – so stay tuned for announcement of venue and date, opening of registration, updates on programme and invited Speakers.



Some kind quotes by our participants
  • C4E Forum is a unique event: both informal and formal, practical and theoretical, good opportunity to work and have time to relax. Can suggest it to all those interested about energy efficiency to get to know better what's happening in the world, in the region and own country. And as the best addition, C4E is a wonderful opportunity to meet like-minded people and make great contacts!
  • This was my first Forum where I could learn about EE issues of other countries, like V4 countries, Ukraine, BiH, Romania or Armenia. Good to know that there are many professionals in our region who are committed to sustainable building culture.
  • It's rare to find a conference which would embrace professional cooperation, support of young professionals, gender equality and most of all creation of genuine friendships as much as this one.
  • Discovering and understanding the unique challenges that face CEE countries as they strive to introduce and implement energy efficiency policies? Then do not miss the C4E Forum!