France cuts renewables targets as nuclear power takes priority in 2035 energy plan

France has published its energy strategy plan extending to 2035, marking a decisive shift toward nuclear power at the expense of renewable energy targets. The move comes as the country struggles to meet emission reduction commitments tied to its 2050 climate neutrality goal, with budgetary constraints and geopolitical pressures complicating the transition.

The plan drew immediate criticism from environmental groups and energy analysts who argue that slashing renewables targets undermines Europe's broader decarbonisation efforts. State-owned electricity utility EDF, which operates France's nuclear fleet, faces uncertain long-term financing capacity even as the government bets heavily on atomic power to deliver emissions cuts.

Budgetary difficulties have persisted since a political crisis began in July 2024, constraining the state's ability to subsidise renewable projects or provide capital support to EDF. Energy prices remain under pressure from geopolitical tensions, including the Iran war, which has added volatility to European energy markets and complicated long-term investment planning.

Nuclear power returns to the centre of French energy policy

France's decision to prioritise nuclear over renewables represents a continuation of policy direction established under previous administrations, though the scale of the shift marks a departure from European Commission expectations. Brussels has consistently advocated for diversified renewable expansion across member states, viewing wind and solar as faster to deploy than new nuclear capacity.

The French government argues that nuclear power provides baseload electricity without carbon emissions, making it essential for industrial decarbonisation. Critics counter that construction timelines for new reactors extend well beyond 2035, meaning the strategy relies on extending existing plant lifespans rather than bringing significant new capacity online within the plan's timeframe.

EDF's financial position remains precarious despite state ownership. The utility carries substantial debt from previous reactor construction projects and maintenance backlogs. Government support has kept operations running, but long-term financing capacity remains uncertain, raising questions about whether EDF can deliver the nuclear expansion the 2035 plan requires.

Renewables expansion slows amid policy uncertainty

The reduction in renewables targets follows years of slower-than-expected deployment across wind and solar sectors. Industry representatives point to permitting delays, local opposition and grid connection bottlenecks as persistent obstacles that successive governments have failed to resolve adequately.

France's renewable capacity additions have trailed behind Germany, Spain and other European peers despite comparable natural resources. The European Commission's renewable energy framework sets binding targets for member states, but France has repeatedly fallen short of interim milestones while seeking revisions to its national commitments.

Environmental organisations argue that the government is using nuclear power as justification to avoid the political difficulties of accelerating renewable deployment. Wind farms face opposition from local communities and tourism interests, while solar projects compete for agricultural land. Nuclear power, by contrast, concentrates opposition in fewer locations near proposed plant sites.

Budgetary constraints limit policy options

The political crisis that began in July 2024 has created sustained budgetary difficulties for the French government. Fiscal constraints limit the state's capacity to subsidise renewable energy projects, provide loan guarantees for nuclear construction or invest in grid infrastructure needed for either approach.

Public spending rules under EU fiscal frameworks constrain deficit financing, forcing trade-offs between energy investment and other budgetary priorities. The government faces pressure to reduce overall spending while simultaneously funding the energy transition, creating competing demands on limited fiscal resources.

Energy price volatility compounds the fiscal challenge. The Iran war has contributed to elevated energy costs across Europe, increasing household and business expenses while reducing tax revenues from economic activity. Higher energy import bills worsen France's trade balance, adding pressure on the euro and complicating monetary policy coordination with the European Central Bank.

Emission reductions lag behind 2050 targets

France committed to achieving climate neutrality by 2050, aligning with the European Union's collective target. However, emission reductions have consistently trailed behind the trajectory required to meet that goal. The gap between current progress and necessary cuts has widened in recent years as economic recovery following pandemic disruptions increased energy demand.

Transport and buildings remain the largest sources of emissions that have proven difficult to reduce. Electric vehicle adoption has accelerated but not fast enough to offset growth in vehicle numbers. Building renovation rates remain below targets, with homeowners and landlords reluctant to invest in efficiency improvements without stronger subsidies or regulatory requirements.

The European Climate Law establishes binding emission reduction targets for member states, with enforcement mechanisms including infringement procedures. France risks facing EU-level sanctions if it continues missing interim milestones, though Brussels has shown reluctance to penalise large member states aggressively.

European implications of French policy choices

France's energy strategy carries implications beyond its borders. The country's approach influences EU-wide negotiations on renewable energy directives, carbon border adjustments and state aid rules for nuclear power. Other member states watch French policy closely, knowing that Paris often shapes compromises between northern and southern European positions.

Germany and France have historically diverged on nuclear power, with Berlin phasing out reactors while Paris expanded capacity. The Franco-German relationship remains central to EU energy policy, but differing national approaches complicate efforts to present unified positions in Brussels negotiations. This divergence has weakened the bloc's ability to coordinate energy security responses during geopolitical crises.

The European Commission faces a delicate balancing act in responding to France's revised targets. Brussels must enforce collective climate commitments while respecting national sovereignty over energy mix decisions. Treaty provisions allow member states to determine their own energy portfolios, limiting the Commission's ability to mandate specific technology choices even when they affect EU-wide targets.

What happens next

The 2035 energy plan will face scrutiny from the European Commission as part of ongoing monitoring of member state climate commitments. Brussels is expected to publish assessments of national energy and climate plans, potentially highlighting gaps between French targets and EU-wide requirements. France may face pressure to revise its approach if emission reduction trajectories remain insufficient.

EDF's financing situation requires resolution within the next 18 months. The government must decide whether to provide additional capital, restructure debt or adjust the utility's investment programme. Any decision will affect electricity prices, government debt levels and the feasibility of the nuclear expansion outlined in the 2035 plan.

The next scheduled milestone comes with the European Commission's assessment of national energy and climate plan updates, due in 2027. France will need to demonstrate progress on emission reductions or face potential infringement procedures. The government's ability to meet these requirements depends on resolving budgetary constraints, finalising EDF financing and accelerating deployment of whichever energy sources the 2035 plan prioritises.