SAK: feed-in payment from 2027
Checked on 21 September 2026
What SAK has published for 2027
- Pays the market price at the time you send power, plus the minimum premium.
- Applies from 1 January 2027.
- Guarantees of origin: 0.50 Rp./kWh on top.
- Rule for negative prices not published. We use the standard rule.
Sources: Energieprodukte 2027 – Energie- und HKN Produkte für Rücklieferungen · Energieprodukte 2027 · Tarifblatt 2027 RES/RL HKN
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 8638 (weather station Ebnat-Kappel), with SAK'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 651 | CHF 602 | −CHF 49 | −3.2 % |
| 2025 | CHF 513 | CHF 474 | −CHF 39 | −2.8 % |
| 2024 | CHF 424 | CHF 410 | −CHF 14 | −1.0 % |
| 2023 | CHF 586 | CHF 561 | −CHF 25 | −1.8 % |
| 2022 | CHF 2'185 | CHF 2'175 | −CHF 10 | −0.4 % |
| 2021 | CHF 697 | CHF 692 | −CHF 5 | −0.4 % |
Should you do something?
For this example house: No. The change costs you about CHF 49 a year, which is 3.2 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.