EWK Herzogenbuchsee: feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What EWK Herzogenbuchsee 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: EWK Rückliefervergütung Preise 2026 · EWK Solarstrom
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 3360 (weather station Wynau), with EWK Herzogenbuchsee'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 619 | CHF 565 | −CHF 54 | −3.6 % |
| 2025 | CHF 507 | CHF 458 | −CHF 49 | −3.3 % |
| 2024 | CHF 401 | CHF 374 | −CHF 27 | −1.9 % |
| 2023 | CHF 654 | CHF 621 | −CHF 33 | −2.1 % |
| 2022 | CHF 2'238 | CHF 2'200 | −CHF 38 | −1.3 % |
| 2021 | CHF 695 | CHF 672 | −CHF 23 | −1.7 % |
Should you do something?
For this example house: No. The change costs you about CHF 54 a year, which is 3.6 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.