Solar, storage, and optimized energy management, coupled with behavioral incentives in alpine apartment living

摘要

In May 2018, the SonnenparkPLUS, housing up to 10 families, opened in Wetzikon, Switzerland. The building features an 81 kW PV system mounted to its roof and facades. Combined with a 78 kWh battery storage system provided by E3/DC, the building is said to be 63% self-sufficient. The 1,705 m~2 area requires 65,000 kWh, of which 15,000 kWh alone are needed for heat pumps.