EUROPE POWER: French Spot Falls on Higher Nuclear Supply, Soft Demand.
ByAinvest
Wednesday, Sep 17, 2025 4:43 am ET1min read
EDF--
French nuclear capacity dropped by six percentage points to 73% of total capacity, with two new outages added. The Cattenom 3 reactor, disconnected for maintenance on the turbine control system, remains offline [1]. EDF announced a nationwide strike notice from late Wednesday to Thursday, further exacerbating supply concerns [1].
German wind power output is expected to fall by 15.4 gigawatts to 31.2 GW, while French output is projected to drop by 4.1 GW to 3.9 GW [1]. Power consumption in Germany is forecast to increase by 1.3 GW to 55.7 GW on Wednesday, while demand in France is expected to remain unchanged at 43.7 GW [1].
The German economy ministry announced plans to stop using fixed-price, long-term contracts to purchase power from renewable energy sources, a move welcomed by engineering, utility, and labor groups [1]. However, some expressed uncertainty about the impact on investments.
European power prices fell on higher nuclear supply and soft demand in France. Uniper SE, a Germany-based energy company, operates in three segments: Green Generation, Flexible Generation, and Greener Commodities. The Green Generation segment focuses on emission-free electricity generation, while Flexible Generation contributes to grid stability and security. Greener Commodities segment bundles energy trading and optimization activities.
European power prices surged sharply on Tuesday, driven by a combination of lower nuclear generation and decreased wind power output. French nuclear availability dropped, leading to a significant increase in wholesale European prompt power prices. By 0815 GMT on Wednesday, French baseload power for delivery was at 59 euros ($69.57) per megawatt-hour (MWh), up 165.2% from the previous close [1]. The German day-ahead baseload bid was 72.2 euros/MWh, having closed at 17.5 euros/MWh [1].French nuclear capacity dropped by six percentage points to 73% of total capacity, with two new outages added. The Cattenom 3 reactor, disconnected for maintenance on the turbine control system, remains offline [1]. EDF announced a nationwide strike notice from late Wednesday to Thursday, further exacerbating supply concerns [1].
German wind power output is expected to fall by 15.4 gigawatts to 31.2 GW, while French output is projected to drop by 4.1 GW to 3.9 GW [1]. Power consumption in Germany is forecast to increase by 1.3 GW to 55.7 GW on Wednesday, while demand in France is expected to remain unchanged at 43.7 GW [1].
The German economy ministry announced plans to stop using fixed-price, long-term contracts to purchase power from renewable energy sources, a move welcomed by engineering, utility, and labor groups [1]. However, some expressed uncertainty about the impact on investments.

Stay ahead of the market.
Get curated U.S. market news, insights and key dates delivered to your inbox.
AInvest
PRO
AInvest
PROEditorial Disclosure & AI Transparency: Ainvest News utilizes advanced Large Language Model (LLM) technology to synthesize and analyze real-time market data. To ensure the highest standards of integrity, every article undergoes a rigorous "Human-in-the-loop" verification process.
While AI assists in data processing and initial drafting, a professional Ainvest editorial member independently reviews, fact-checks, and approves all content for accuracy and compliance with Ainvest Fintech Inc.’s editorial standards. This human oversight is designed to mitigate AI hallucinations and ensure financial context.
Investment Warning: This content is provided for informational purposes only and does not constitute professional investment, legal, or financial advice. Markets involve inherent risks. Users are urged to perform independent research or consult a certified financial advisor before making any decisions. Ainvest Fintech Inc. disclaims all liability for actions taken based on this information. Found an error?Report an Issue

Comments
No comments yet