EV Villigen: feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What EV Villigen has published for 2027
- Lets you choose: a fixed price of or the market price.
- No change is announced for 2027.
- Negative market prices do not affect you directly with this model.
Sources: EVV Strompreise 2026 incl. Tarif Stromproduzenten 2026 · Villigen EV downloads
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 5233 (weather station Würenlingen / PSI), with EV Villigen'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 644 | CHF 587 | −CHF 57 | −3.9 % |
| 2025 | CHF 532 | CHF 486 | −CHF 46 | −3.5 % |
| 2024 | CHF 405 | CHF 376 | −CHF 29 | −2.4 % |
| 2023 | CHF 616 | CHF 583 | −CHF 33 | −2.7 % |
| 2022 | CHF 2'267 | CHF 2'229 | −CHF 38 | −1.4 % |
| 2021 | CHF 745 | CHF 725 | −CHF 20 | −1.7 % |
Should you do something?
For this example house: No. The change costs you about CHF 57 a year, which is 3.9 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.