ZEL-EN was established in 2011 with the main objectives for long-term development in the content area of energetics sector, to strenghten field of R&D in energetics in Slovenia and knowledge exchange between the economy and development institutions. ZEL-EN operates in development institute ZEL-EN as well as in seven partners locations.

Primary activity of ZEL-EN is development of new products and technology in the area of renewable and sustainable energetics, other activities will play mainly the role of support.