CER bring in energy solutions and for this we have the experience and knowledge of international partners from the likes of HERZ, ENERKON, DDTEP, TERMOSUN and TSK. With our partners, we have an accumulated experience of over 120 years, 24 factories and experience in construction and installation of turnkey project.

HERZ, with over 118 years of history, has 9 centers in Austria, another 15 in Europe and more than 2.400 employees in the country and abroad. In 2015, HERZ acquires BINDER.

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ENERKON, founded in 1992 in Croatia, designs, manufactures, installs and maintains unit systems of 20 MW. It has experience in WtE plants up to 30 MW.

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DDTEP is a regional leader in the design and manufacturing of boiler plants, power islands based on the combustion of wood biomass, industrial boiler plants fired by gas and fuel oil and waste heat recover boilers (HRSG) behind small and medium-sized gas turbines and industrial processes.

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At TSK, we have pursued a clear objective since our foundation: to build a leading business group in engineering development and the supply of facilities of the highest quality. Today, our Company has a turnover of around € 1000 million, with over 1000 professionals and international presence in more than 35 countries.

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From 1998, at a time when renewable energies were still unknown to the general public, TERMOSUN is committed to this type of energy source. The reason? To respond to basic needs of the present, thought of future and contributing with added environmental awareness. For more than 14 years, we are exclusive distributors of the Austrian brand HERZ.

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Circular Energy Resources Ltd.
Headquarters Spain:
C. Osona 4
08520 Les Franqueses del V.

Headquarters Croatia:
Zaharova 7
10000 Zagreb