Germany plans to abolish fixed feed-in tariffs for small rooftop solar installations as of 2027, saying that falling costs have made the technology economically sound without subsidies, Bloomberg reported on Friday, citing a draft proposal for reforms it has seen.
At present, rooftop solar installations of any kind are eligible for guaranteed tariffs.
This could change in a few months, if the government approves the proposal of the German economy ministry to have subsidies abolished for projects of less than 25 kilowatts.
The ministry argues that the small rooftop solar are now often viable on their own without incentives, thanks to the lower costs.
“To strengthen the cost efficiency of solar expansion, a stronger focus will in future be placed on cost-effective solar parks,” the ministry’s proposal reads, as carried by Bloomberg.
The plans for a reform of the subsidies was first leaked by German media outlets.
“If the leaked draft is genuine, it would be yet another attack on renewable energy, following the grid package proposal,” said Ursula Heinen-Esser, president of Germany’s renewable energy association BEE.
Abolishing support for rooftop solar would have “disastrous consequences” for the sector and would deprive homeowners from participating in the energy transition, Heinen-Esser added.
The German Solar Association, BSW-Solar, also deplored the leaked draft proposal as “a frontal attack on Germany’s energy transition.”
Germany plans to boost onshore wind capacity to 115 gigawatts and solar capacity to 215 gigawatts by the end of the decade—targets which it will keep in the proposal for reforms. Europe’s biggest economy has a target to have renewables account for 80% of its electricity generation in 2030.
In solar, Germany is halfway through reaching its 2030 solar power targets, BSW-Solar said in June last year.
Germany saw the highest number of onshore wind turbines commissioned in the first half of 2025 for eight years, but the rebound in installations is still off track to reach the official targets, the German wind energy association, Bundesverband WindEnergie (BWE), said in the middle of 2025.
By Charles Kennedy for Oilprice.com
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