IB Langenthal (IBL): feed-in payment from 2027
Checked on 22 September 2026
What IB Langenthal (IBL) has published for 2027
- Pays the market price at the time you send power, plus the minimum premium.
- Start date not published.
- Guarantees of origin: 1.50 Rp./kWh on top.
- Rule for negative prices not published. We use the standard rule.
Sources: IBL Strompreise 2027 Medienmitteilung · IBL Stromrücklieferung
What this means for a typical house
Example: 8 kWp, facing south, 30°, 7,000 kWh use a year, postcode 4900 (weather station Wynau), with IB Langenthal (IBL)'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 652 | CHF 587 | −CHF 65 | −4.2 % |
| 2025 | CHF 534 | CHF 472 | −CHF 62 | −4.1 % |
| 2024 | CHF 424 | CHF 389 | −CHF 35 | −2.4 % |
| 2023 | CHF 676 | CHF 641 | −CHF 35 | −2.2 % |
| 2022 | CHF 2'260 | CHF 2'221 | −CHF 39 | −1.3 % |
| 2021 | CHF 717 | CHF 692 | −CHF 25 | −1.8 % |
Should you do something?
For this example house: No. The change costs you about CHF 65 a year, which is 4.2 % of everything your panels earn. None of the possible steps pays off for you. You can leave everything as it is.