Werkbetriebe Wynau: feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What Werkbetriebe Wynau has published for 2027
- Keeps the quarterly average price in 2027.
- No change is announced for 2027.
- Guarantees of origin: 1.50 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: Elektrizitäts- und Netznutzungstarife 2026 Wynau · Tarifblatt 2027 Wynau
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 4923 (weather station Wynau), with Werkbetriebe Wynau'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 554 | CHF 495 | −CHF 59 | −3.7 % |
| 2024 | CHF 442 | CHF 402 | −CHF 40 | −2.8 % |
| 2023 | CHF 678 | CHF 643 | −CHF 35 | −1.9 % |
| 2022 | CHF 2'228 | CHF 2'193 | −CHF 35 | −1.2 % |
| 2021 | CHF 730 | CHF 708 | −CHF 22 | −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.