← Energy & electricity — municipality rankings
Ranking · Energy & electricity · SG
Energy & electricity in canton St. Gallen
All Energy & electricity rankings for the municipalities of canton St. Gallen — the top 10 of each, linking to the full list.
Canton St. Gallen overview →Solar potential
BFE · 2025| Rank | Municipality | Roof potential |
|---|---|---|
| 1 | St. Gallen | 323 GWh |
| 2 | Wil | 157 GWh |
| 3 | Gossau | 147 GWh |
| 4 | Rapperswil-Jona | 146 GWh |
| 5 | Altstätten | 127 GWh |
| 6 | Oberriet | 124 GWh |
| 7 | Eschenbach | 97 GWh |
| 8 | Uzwil | 94 GWh |
| 9 | Kirchberg | 92 GWh |
| 10 | Sennwald | 90 GWh |
Cheapest electricity
ElCom · 2026| Rank | Municipality | Tariff H4 |
|---|---|---|
| 1 | Rapperswil-Jona | 23.14 Rp./kWh |
| 2 | Vilters-Wangs | 26.23 Rp./kWh |
| 3 | Rorschach | 26.43 Rp./kWh |
| 4 | Bütschwil-Ganterschwil | 26.79 Rp./kWh |
| 5 | Mels | 26.9 Rp./kWh |
| 6 | Ebnat-Kappel | 27.14 Rp./kWh |
| 7 | Widnau | 27.14 Rp./kWh |
| 8 | St. Margrethen | 27.26 Rp./kWh |
| 9 | Mörschwil | 27.34 Rp./kWh |
| 10 | Balgach | 27.5 Rp./kWh |
Most expensive electricity
ElCom · 2026| Rank | Municipality | Tariff H4 |
|---|---|---|
| 1 | Niederhelfenschwil | 39.83 Rp./kWh |
| 2 | Untereggen | 38.13 Rp./kWh |
| 3 | Berg | 37.93 Rp./kWh |
| 4 | Eggersriet | 36.9 Rp./kWh |
| 5 | Niederbüren | 36.3 Rp./kWh |
| 6 | Gaiserwald | 35.92 Rp./kWh |
| 7 | Steinach | 34.98 Rp./kWh |
| 8 | Schänis | 34.92 Rp./kWh |
| 9 | Wartau | 34.73 Rp./kWh |
| 10 | Oberbüren | 34.49 Rp./kWh |