TBW Weinfelden: feed-in payment from 2027
Checked on 22 September 2026
What TBW Weinfelden 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: TBW Vergütung PV-Anlagen 2027 · TBW Preise Strom
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 8570 (weather station Salen-Reutenen), with TBW Weinfelden'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 697 | CHF 643 | −CHF 54 | −3.3 % |
| 2025 | CHF 546 | CHF 495 | −CHF 51 | −3.4 % |
| 2024 | CHF 450 | CHF 425 | −CHF 25 | −1.7 % |
| 2023 | CHF 638 | CHF 605 | −CHF 33 | −2.4 % |
| 2022 | CHF 2'297 | CHF 2'268 | −CHF 29 | −1.0 % |
| 2021 | CHF 752 | CHF 729 | −CHF 23 | −1.7 % |
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.