Energy geostructures

WordEnergy geostructures DefinitionEnergy geostructures are underground structures with the double role of structural support and heat exchanger with the subsoil to satisfy the heating and cooling needs of buildings. Pipes are embedded into concrete elements in...

Energy tunnel

WordEnergy tunnel DefinitionAn energy tunnel is a tunnel specially equipped to exchange heat with the ground. It takes advantage of the nearly constant temperature of the ground up to approximately 50 m of depth as in standard low enthalpy geothermal applications such...

Net-Zero Buildings

WordNet-Zero Buildings DefinitionBuildings with zero net energy consumption combine maximum efficiency and onsite renewables. They produce as much energy as they use annually, with low or no emissions....

District Heating

WordDistrict Heating DefinitionDistrict systems heat space and water more efficiently. A central plant and pipe network channel hot water to many buildings, with lower emissions than on-site systems....

PV

WordPV DefinitionSolar Photovoltaic Technology materials and devices convert sunlight into electrical energy....

Insulation

WordInsulation DefinitionInsulation impedes unwanted airflow in or out of buildings. In new construction or retrofits, it makes heating and cooling more energy efficient, with lower emissions....