Energie AG Sumiswald: feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What Energie AG Sumiswald has published for 2027
- Keeps the quarterly average price in 2027.
- No change is announced for 2027.
- 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: Rückliefertarife für PV-Anlagen 2026 · Energie AG - Energie- und Netztarife
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 3454 (weather station Langnau i.E.), with Energie AG Sumiswald'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 746 | CHF 697 | −CHF 49 | −2.8 % |
| 2025 | CHF 615 | CHF 579 | −CHF 36 | −2.2 % |
| 2024 | CHF 498 | CHF 482 | −CHF 16 | −1.1 % |
| 2023 | CHF 678 | CHF 657 | −CHF 21 | −1.2 % |
| 2022 | CHF 2'370 | CHF 2'343 | −CHF 27 | −0.9 % |
| 2021 | CHF 824 | CHF 822 | −CHF 2 | −0.1 % |
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.