Building energy systems Energy efficient building design
Investing in our energy future. As general planner, we not only provide you with technical support, but also advise you on eco-efficiency and business management issues. In developing solutions for our energy future, Gruner’s experts are involved at all project stages, from strategic planning and design through to operation. Their work embraces the investigation of renewable energy systems as well as the applications of geothermal, biomass, hydropower, solar and CHP (combined heat and power) technology.