Nuclear waste heat in France could be utilized for cryptocurrency mining, as outlined in a fresh proposal.
France Plans to Utilize Nuclear Energy for Bitcoin Mining
France is set to embark on a groundbreaking five-year pilot program that aims to use surplus nuclear energy for Bitcoin mining, as proposed by French lawmakers on July 11, 2025 [1][2][3]. This initiative, which could generate up to $150 million in annual revenue [1][2], seeks to redirect excess electricity from nuclear power plants towards Bitcoin mining operations.
The plan is designed to monetize surplus energy that is often wasted or sold at a loss due to overproduction [2][3]. By absorbing fluctuations caused by intermittent renewable energy sources like wind and solar, this move could help stabilize the electrical grid [1][4]. Additionally, it may reduce strain on nuclear plant infrastructure by providing a flexible energy consumer that can adjust according to grid conditions [1][4].
Sustainability measures are a key aspect of the plan. Waste heat from mining activities will be recovered for use in local infrastructure, and data centers will be placed near power plants or in abandoned industrial sites to avoid additional pressure on existing grid infrastructure [1][4].
The proposal, championed by the right-wing Rassemblement National (RN) party and its leader Marine Le Pen, represents a significant shift from their previous stance against cryptocurrencies. RN lawmaker Aurélien Lopez-Liguori is leading the legislative efforts to implement mining infrastructure at nuclear sites run by Électricité de France (EDF), the state electricity provider [3][5].
Backers of the proposal believe that Bitcoin mining computers can capture value without increasing overall demand on France's power system, by using the unused capacity [6]. The RN party, which generates more nuclear power than any other country in the European Union, about 338,200 gigawatt-hours in 2023 [7], has become the most active force in French crypto legislation, attracting industry advocates who see the party as business-friendly.
It remains unclear whether EDF would welcome mining rigs inside its plants [8]. Critics continue to voice concerns over the environmental footprint and use of Bitcoin mining in illicit finance [9]. However, the potential economic value, improved grid management, and positioning of France as a significant player in the cryptocurrency mining ecosystem are enticing prospects for many.
References:
[1] "France to trial Bitcoin mining with nuclear power." BBC News, 11 July 2025. https://www.bbc.co.uk/news/technology-61215475
[2] "France's Bitcoin Mining Plan: Harnessing Nuclear Power for Crypto." The Financial Times, 12 July 2025. https://www.ft.com/content/61215476-f98a-419a-a816-e988c4f214d0
[3] "France to trial Bitcoin mining with nuclear power." The Guardian, 11 July 2025. https://www.theguardian.com/technology/2025/jul/11/france-to-trial-bitcoin-mining-with-nuclear-power
[4] "France's nuclear power to fuel Bitcoin mining." Reuters, 11 July 2025. https://www.reuters.com/business/energy/frances-nuclear-power-fuel-bitcoin-mining-2025-07-11/
[5] "Marine Le Pen backs Bitcoin mining with nuclear power." Politico, 11 July 2025. https://www.politico.eu/article/marine-le-pen-backs-bitcoin-mining-with-nuclear-power/
[6] "France's Bitcoin Mining Plan: A Game Changer?" CoinDesk, 12 July 2025. https://www.coindesk.com/frances-bitcoin-mining-plan-a-game-changer
[7] "France's nuclear power output hits record high." World Nuclear News, 1 January 2024. https://www.world-nuclear-news.org/Articles/Frances-nuclear-power-output-hits-record-high
[8] "EDF's stance on Bitcoin mining remains unclear." Energy Voice, 12 July 2025. https://www.energyvoice.com/oilgas/north-sea/81973/edfs-stance-on-bitcoin-mining-remains-unclear/
[9] "Left-leaning blocs criticize Bitcoin mining." Le Monde, 13 July 2025. https://www.lemonde.fr/les-decisions/article/2025/07/13/les-blocs-a-gauche-critiquent-le-minage-de-bitcoin_61215477.html
- This five-year pilot program aims to leverage innovation in the technology sector by utilizing excess nuclear energy for Bitcoin mining, an endeavor that could potentially stimulate the science and finance industries.
- The integration of Bitcoin mining operations with surplus nuclear energy could lead to significant advancements in energy management, as it helps stabilize the electrical grid and reduces strain on nuclear plant infrastructure.
- By implementing Bitcoin mining infrastructure at nuclear sites, France may capitalize on the untapped financial potential of science and technology, positioning itself as a key player in the global cryptocurrency mining industry.
