Information
| Certificate | Standard | Status | Address | Building Project | Type of Building | ERA |
|---|---|---|---|---|---|---|
| SG-292-P | Minergie-P |
Final 9.2.2026 |
Büchelstrasse 5 9443 Widnau SG |
New construction | Multi-family house | 2'068m2 |
Technical Information
Heating
100% Air heat pump, heating
Domestic Hot Water
90% Air heat pump, DHW
10% WRG Joulia
Stakeholders
Experts
Lenum AG
Gewerbeweg 15
9490 Vaduz
