Germany’s EEG reform shortens solar feed‑in guarantees, sparking industry alarm
Germany’s EEG reform cuts solar feed‑in guarantees to 36 months and trims curtailment payouts, prompting industry warnings of lost investment and job risks.
The federal government published draft changes to the Erneuerbare‑Energien‑Gesetz (EEG) and an accompanying network package on July 17, 2026, triggering immediate pushback from renewable industry groups. The proposals would shorten established support mechanisms for new solar installations, alter compensation for curtailed generation and require a faster shift to market‑based sales, critics say. Industry associations argue the measures will create investment uncertainty and threaten jobs across installers, medium‑sized firms and the crafts sector.
Government unveils EEG reform and Netzpaket
The Ministry led by Katherina Reiche (CDU) released the draft texts on the evening of July 17 as part of a broader push to align renewables support with market signals and grid constraints. Officials framed the initiative as a move toward “less subsidy, more market and greater system responsibility,” aiming to reduce long‑term state payments while managing grid integration challenges.
The package combines changes to feed‑in rules with new provisions on grid connection and compensation when generators are curtailed due to congestion. The ministry says the proposals are intended to accelerate a system‑wide transition to market‑based dispatch and to incentivize flexibility, though it acknowledges the reforms will require significant adjustment by small producers and network operators.
Industry groups warn of investment and job losses
The Bundesverband Erneuerbare Energie (BEE) and the Bundesverband Solarwirtschaft (BSW‑Solar) immediately criticised the draft, saying the measures would undermine investor confidence. BEE president Ursula Heinen‑Esser warned that the changes introduce fresh uncertainty into an industry that relies on predictable remuneration to secure financing and plan projects.
BSW‑Solar chief executive Carsten Körnig said the planned removal of support for new small rooftop systems from 2027 could slash billions of euros in future investment and put tens of thousands of jobs at risk in the Mittelstand and the trades. Industry bodies also argue that the pace of change and the reduction in guaranteed revenues will disadvantage households and community energy projects that drove much of the recent rooftop growth.
Feed‑in changes: 20 years to 36 months and direct marketing
A central element of the draft is the replacement of the long‑standing 20‑year feed‑in arrangement for new private rooftop photovoltaics with a 36‑month transitional payment. After this shorter transition period, operators would be required to sell output via direct marketing channels, meaning revenue will depend on wholesale prices at electricity exchanges.
Analysts and project developers caution that the return to market exposure will increase revenue volatility and complicate bank financing for small systems. For many homeowners and collective projects, predictable feed‑in payments were a key factor in affordability and uptake; sudden removal of that certainty could slow new installations and change the economics of small‑scale PV.
Curtailment compensation reduced for congested regions
The draft also reduces or eliminates compensation payments to generators that cannot feed into the grid because of local congestion in heavily loaded regions. Under the proposals, part or all of the usual compensation would be withheld when grid constraints prevent injection, shifting some costs of bottlenecks onto producers.
The BEE described the planned limits on curtailment payouts as a substantial rollback of prior assurances, and called adjustments in the draft “largely cosmetic” where they do not address underlying network investment needs. The government argues that lowering compensation will encourage new projects to build in less stressed grid regions or to integrate storage and flexibility solutions, but critics say that deployment options are limited in densely populated or industrial areas.
Biogas, targets and the path to 2030
Beyond wind and solar, the draft sets auction volumes for biogas that industry stakeholders judge insufficient to maintain the sector’s contribution to system stability. Critics say constrained biogas support will limit the fuel’s role in providing dispatchable renewable capacity and balancing seasonal demand.
The reform comes against a backdrop in which wind, solar and biomass accounted for roughly 58 percent of Germany’s power generation in 2025, and the government continues to cite a target of 80 percent renewables by 2030. Industry groups warn that cutting incentives and increasing market exposure for small producers could slow the pace of deployment and make the 2030 goal harder to reach without offsetting measures such as accelerated grid upgrades or clearer flexibility markets.
Political debate and the legislative timetable will determine whether the draft proceeds in its current form. The government must now consult stakeholders and advance the text through interministerial review and parliamentary stages, where amendments and political trade‑offs are likely.
The coming weeks are set to be decisive: parliamentarians, state governments and sector representatives will test whether the proposed balance between market discipline and continued support can be adjusted to preserve investment momentum while addressing grid integration challenges.
