EGA Elektra Aettenschwil: feed-in payment from 2027
Checked on 14 October 2026
What EGA Elektra Aettenschwil 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: 1.00 Rp./kWh on top.
- At negative prices you pay the market price, and the premium is still paid.
- The guarantee of origin is paid at negative prices as well.
- Pays a bonus of 2.00 Rp./kWh for every kilowatt-hour you feed in if you cap your feed-in at 50 % of your system power (FlexPV50, contract needed).
Sources: EGA Elektra – Produkteblatt Rückliefertarif 2027 · Vergütung von erneuerbarer Energie 2027 – EGA · Info-Abend Einspeiseoptimierung, 24.10.2025 – Ansätze, Preisbeispiele und Vertragskonditionen
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 5643 (weather station Cham), with EGA Elektra Aettenschwil'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 677 | CHF 625 | −CHF 52 | −3.2 % |
| 2025 | CHF 539 | CHF 498 | −CHF 41 | −2.8 % |
| 2024 | CHF 398 | CHF 381 | −CHF 17 | −1.3 % |
| 2023 | CHF 611 | CHF 582 | −CHF 29 | −2.1 % |
| 2022 | CHF 2'170 | CHF 2'142 | −CHF 28 | −1.0 % |
| 2021 | CHF 668 | CHF 645 | −CHF 23 | −1.9 % |
Should you do something?
For this example house: Yes, but only the free step: Cap your feed-in power. It brings about CHF 84 a year, more than the CHF 52 the change costs you. Anything that costs money does not pay off for you.