Domus Rapide LLC (Kiev, Ukraine) is an engineering company- integrator of energy efficiency solutions. We specialized in the use of unique technologies and materials, works in the field of engineering of co-generation energy (CHP) and construction development projects. The goal of the company is implementation of solutions, which allow our customers to use efficiently the available resources by applying state-of-the-art technologies, materials and equipment. We propose solutions, design and realize the projects on installation of co-generation CHP- microturbines,mCHP solution, Organic Rankine Cycle turbines , Stirling cycle CHP engines and big power turbines, equipment , geothermal and other alternative sources of energy in the Ukraine, applying of resource saving technology and materials.We work with Concentrated Solar power technologies based on Stirling Sun-dish.Also, we use double axis solar trackers for PV. And the last is gasification of biomass. We adapt project design and engineering documents from European, American or other foreign norms and layouts to existing Ukrainian construction norms in engineering and by Ukrainian laws. We provide services: in translation of the project documents from English and other foreign languages into Ukrainian or Russian; in passing the expertise of the projects; and in getting necessary local approvals