TBS Strom AG (Technische Betriebe Suhr): feed-in payment from 2027
Checked on 22 September 2026
What TBS Strom AG (Technische Betriebe Suhr) has published for 2027
- Keeps the quarterly average price in 2027.
- Applies from 1 January 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: TBS Preisblatt Stromtarife 2027 · TBS Preisblatt Stromtarife 2026
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 5034 (weather station Buchs / Aarau), with TBS Strom AG (Technische Betriebe Suhr)'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 647 | CHF 592 | −CHF 55 | −3.7 % |
| 2025 | CHF 525 | CHF 475 | −CHF 50 | −3.6 % |
| 2024 | CHF 402 | CHF 375 | −CHF 27 | −1.9 % |
| 2023 | CHF 626 | CHF 591 | −CHF 35 | −2.5 % |
| 2022 | CHF 2'224 | CHF 2'197 | −CHF 27 | −1.0 % |
| 2021 | CHF 700 | CHF 679 | −CHF 21 | −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.