EWK Energie (Kölliken): feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What EWK Energie (Kölliken) has published for 2027
- Keeps the quarterly average price in 2027.
- No change is announced for 2027.
- Guarantees of origin: 2.50 Rp./kWh on top.
- Negative market prices do not affect you directly with this model.
So for you, probably nothing changes yet in 2027. The figures show what applies once the new rules reach you.
Sources: EWK Energie Rückliefervergütung und Herkunftsnachweise · EWK Preisbestimmung 2026 Rücknahme elektrischer Energie
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 5742 (weather station Gösgen), with EWK Energie (Kölliken)'s electricity price. Replayed with each year's real weather and prices.
| Year | Under current rules | Under 2027 rules | Difference | Share of total earned |
|---|---|---|---|---|
| Last 12 months (Oct 2025 – Sept 2026) | CHF 761 | CHF 688 | −CHF 73 | −4.8 % |
| 2025 | CHF 628 | CHF 554 | −CHF 74 | −5.0 % |
| 2024 | CHF 482 | CHF 443 | −CHF 39 | −2.5 % |
| 2023 | CHF 740 | CHF 702 | −CHF 38 | −3.2 % |
| 2022 | CHF 2'475 | CHF 2'443 | −CHF 32 | −1.1 % |
| 2021 | CHF 827 | CHF 808 | −CHF 19 | −1.6 % |
Should you do something?
For this example house: Not yet. Your grid company keeps its current model in 2027, and none of the possible steps pays off for you. Check again when it switches.