CKW activates minimum remuneration for solar power

Luzern, July 2024

CKW will apply the minimum remuneration for solar power decided by the federal government for the beginning of 2025 from the second quarter of 2024. This is intended to protect operators of small solar plants from very low market prices, particularly in summer.

CKW wants to protect operators of small solar plants from very low market prices, especially in summer, and help them to amortise the plant. To this end, the Axpo subsidiary is already applying the minimum remuneration for solar power planned by the federal government from the billing for the second quarter of 2024, CKW announced in a press release. Operators of solar plants with an output of up to 150 kilowatts are expected to receive a minimum price for their solar power from the beginning of 2025 if the reference market price set by the Swiss Federal Office of Energy is particularly low.

CKW is basing the amount of the minimum remuneration currently paid on the draft ordinance. It provides for different minimum remuneration per kilowatt hour depending on the size of the plant. In addition, the Lucerne-based energy service provider also voluntarily acquires a guarantee of origin for solar power. This amounts to 2 centimes per kilowatt hour for small solar plants and 1 centime per kilowatt hour for plants with an output of 100 kilowatts or more.

In the press release, CKW also advises operators of photovoltaic systems to optimise their own consumption. This is particularly worthwhile in phases with low reimbursements. In addition to its own energy management solutions and battery storage systems, CKW also recommends joining forces with neighbours to optimise self-consumption. The new Electricity Act, which was approved by voters on 9 July, also opens up further options such as the formation of local electricity communities or virtual associations for self-consumption.

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