France

OTTMARSHEIM— 156 MW Hydroelectric

HydroRenewable

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OTTMARSHEIM ranks as the 106th largest power generation facility in France, boasting a capacity of 156 MW. This hydroelectric plant, commissioned in 2002, represents only 0.06% of France's total installed capacity of 243,444 MW, where nuclear power dominates the energy landscape. With a rank of 34th among 432 hydro plants in France, OTTMARSHEIM demonstrates its significance within a robust network of renewable energy sources. The plant utilizes traditional hydroelectric technology, which converts kinetic energy from flowing water into electricity, offering a sustainable and low-emission power generation method. Situated near several major facilities, including the Fessenheim Nuclear Power Plant (1760 MW) and Wehr (910 MW), OTTMARSHEIM operates in a region characterized by a diverse energy mix, which balances nuclear and hydro sources effectively. The presence of larger nuclear plants nearby highlights the strategic importance of OTTMARSHEIM, particularly in providing ancillary support and grid stability during peak demand periods. France's energy profile is heavily skewed towards nuclear, with about 70% of its electricity generated from nuclear sources. Thus, OTTMARSHEIM's contribution, while small in percentage terms, is essential for maintaining a diversified energy supply. As the French energy sector shifts toward greater reliance on renewables, OTTMARSHEIM may play a crucial role in achieving national environmental goals and enhancing energy sustainability. Operated by Électricité de France (EDF), the facility is well-positioned to contribute to France's transition towards a cleaner energy future, reflecting the broader commitment to innovation in the renewable sector.