Gemeindewerke Stäfa (GWS): feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What Gemeindewerke Stäfa (GWS) has published for 2027
- Pays a fixed price: .
- No change is announced for 2027.
- Negative market prices do not affect you directly with this model.
Sources: GWS Rückliefervergütung 2026 · Rückliefervergütung / HKN
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 8712 (weather station Wädenswil), with Gemeindewerke Stäfa (GWS)'s electricity price. Replayed with each year's real weather and prices.
| Year | Under current rules | Under 2027 rules | Difference | Share of total earned |
|---|---|---|---|---|
| 2025 | CHF 560 | CHF 504 | −CHF 56 | −4.0 % |
| 2024 | CHF 455 | CHF 424 | −CHF 31 | −2.3 % |
| 2023 | CHF 635 | CHF 603 | −CHF 32 | −2.4 % |
| 2022 | CHF 2'253 | CHF 2'212 | −CHF 41 | −1.5 % |
| 2021 | CHF 734 | CHF 717 | −CHF 17 | −1.4 % |
Should you do something?
For this example house: No. The change costs you about CHF 56 a year, which is 4.0 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.