SWL Energie (Lenzburg): feed-in payment from 2027
Checked on 22 September 2026 · uncertain
What SWL Energie (Lenzburg) has published for 2027
- Lets you choose: a fixed price of or the market price.
- No change is announced for 2027.
- Guarantees of origin: 2.00 Rp./kWh on top.
- Negative market prices do not affect you directly with this model.
Sources: SWL – Photovoltaik: Stromeinspeisung · Preisblatt 2026 Einspeisevergütung PV mit HKN · Preisblatt 2026 Einspeisevergütung PV nach Marktpreis
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 5600 (weather station Buchs / Aarau), with SWL Energie (Lenzburg)'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 600 | CHF 533 | −CHF 67 | −4.1 % |
| 2024 | CHF 470 | CHF 427 | −CHF 43 | −2.8 % |
| 2023 | CHF 684 | CHF 648 | −CHF 36 | −2.3 % |
| 2022 | CHF 2'251 | CHF 2'228 | −CHF 23 | −0.8 % |
| 2021 | CHF 762 | CHF 743 | −CHF 19 | −1.5 % |
Should you do something?
For this example house: No. The change costs you about CHF 67 a year, which is 4.1 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.