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We are experts in solar technologies, particularly for hot water systems and thermal processes, and in the use of the TRNSYS simulation software package for a wide range of thermal system and building applications. 
We use, train and distribute TRNSYS for clients all around the world.

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We are your global technical consultancy for renewable energy, energy efficiency, and building performance. We provide you with the most up-to-date and accurate market, scientific and engineering data to solve complex problems and allow better decisions.

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