Plus-Energy Building “Hofberg 21”
Plus-Energy Building “Hofberg 21”
This mixed-use building of 7 floors produces more energy than it uses. It is built in an urban area in the Minergie-P standard. Building and facade integrated PV system with a combined power of 58 kWp produce approximately 55 300 kWh/a, which makes up for 186% of its annual energy demand. This exemplary net-plus-energy building shows how a carefully designed building envelope and mechanical system can produce enough energy to allow for solarly produce CO2 emission free electric mobility.
- Year 2012
- LocationWil, Canton of Saint Gallen, Switzerland
- Certified Minergie®-P
- Awards Sir Norman Foster Solar Award