ENVIROS SRO is a consultancy company providing assistance and solutions mainly in the field of energy, environmental and business consultancy in the Czech Republic, Central and Eastern Europe, and also other parts of the world.

Alba Local Energy Agency is a nongovernmental and nonprofit organization that contributes to the sustainable development of Alba County - Romania by improving the current situation in energy efficiency, energy management and energy use from renewable sources.

Local Energy Agency Spodnje Podravje (LEA Spodnje Podravje) was established in the Municipality of Ptuj with the support of the Intelligent Energy - Europe programme.

Climate Alliance is the largest European city network dedicated to fair and comprehensive climate action.

University of Tartu (UTARTU) is Estonia's leading centre of research, teaching and training and the oldest university in the region.

Mazovia Energy Agency Ltd. (MAE) is a regional energy agency established in 2009 by the Mazovia Voivodeship under the framework of Intelligent Energy Europe Programme.

Vidzeme Planning Region (VPR) is one of five NUTS3 regions in Latvia comprising 11 municipalities located in the Northern part of Latvia with an area of 19 809 km2 (1/3 of the whole country) and 276 000 inhabitants (14, 7 % of the entire country).

ConPlusUltra Consultants GmbH is an Austrian consulting company specialized in the identification, development and implementation of renewable energy, energy efficiency and climate protection projects. ConPlusUltra’s proven record in reliable professional advice has made us a valued partner for public and private clients.

Medjimurje Energy Agency Ltd. (MENEA) is regional energy agency established in 2008 under the framework of Intelligent Energy Europe programme with the aim of promoting the idea of sustainable development in accordance with actual needs in Medjimurje county located in the northernmost part of Croatia. MENEA’s founder and sole owner is regional authority Medjimurje County.

WWF Hungary was founded in 1991 in order to meet the most urgent challenges and threats on nature in Hungary on a national level while aligning its work to international nature conservation efforts.

Society for Sustainable Development Design (DOOR) is a civil society organization founded in 2003 with the mission to promote sustainable development principles in all segments of society, at the local, regional and national levels, primarily in the field of energy.

Introducing Tartu Regional Energy Agency (TREA) only energy agency from Estonia.