Data from the French transmission system operator RTE reveals that national electricity consumption in 2025 remained stable, increasing by only 0.4% to 451 terawatt-hours. Despite having one of the least emission-intensive and cheapest energy systems in Europe, based on nuclear power, fossil fuels still account for over half of France's final energy consumption. Experts point out that the stagnation in the electrification rate, i.e., the share of electricity in final energy consumption, is a clear signal of delays in transforming sectors such as transport and heating, which still rely on oil and gas. This situation calls into question the achievement of the country's ambitious climate goals.

Minimal Increase in Electricity Consumption

Electricity consumption in France in 2025 amounted to 451 TWh, representing an increase of only 0.4% compared to the previous year and remains about 6% lower than the average level from 2014-2019, before the pandemic and energy crisis.

Dominance of Fossil Fuels

Despite a low-emission energy mix, fossil fuels – coal, oil, and gas – still account for 56% of France's final energy consumption. This means the country is not utilizing its cheap and clean electricity to replace fossil fuels in other sectors of the economy.

Stagnation of the Electrification Rate

The key indicator of the share of electricity in final energy consumption, known as the electrification rate, shows no growth. This is a signal that the process of replacing fossil fuels with electricity in transport, heating, and industry has practically halted.

Untapped Nuclear Advantage

France, with over 56 GW of nuclear power capacity, possesses one of the most low-emission and price-competitive energy systems in Europe. However, this advantage is not translating into accelerated decarbonization of the remaining sectors of the economy.

France's energy transformation has stalled, despite the country having one of the most low-emission and cheapest electricity generation systems in Europe. According to the latest data from the transmission system operator RTE, electricity consumption in France in 2025 reached 451 terawatt-hours, representing a mere 0.4% increase compared to the previous year. More importantly, this consumption is still about 6% lower than the average for the 2014-2019 period, the pre-COVID-19 pandemic and pre-energy crisis era triggered by the Russian invasion of Ukraine. The most concerning conclusion from the report, however, is the stagnation of a key transformation indicator – the country's electrification rate. Olivier Houvenagel from RTE pointed out that the share of electricity in final energy consumption, which is crucial for replacing fossil fuels, has not increased. „„Surtout, on constate que la part de l'électricité dans la consommation d'énergie finale, donc le taux d'électrification du pays, n'a pas non plus augmenté.”” — representative of the French transmission system operator RTE, commenting on energy consumption data This means that sectors such as transport, building heating, and part of industry still decisively rely on oil, natural gas, and coal, which together account for as much as 56% of France's energy mix. France has been investing in nuclear energy for decades, launching its massive nuclear power plant construction program after the oil crisis in the 1970s. This has granted it energy independence, low electricity prices for industry and households, and one of the lowest carbon footprints in electricity production in Europe. This historical advantage, according to analysts, should now be a driving force for accelerated decarbonization of the entire economy. Meanwhile, as the data shows, it remains largely untapped. Stable electricity consumption is interpreted not as a success of energy efficiency, but as a sign of stagnation in key modernization processes. This problem is particularly visible in the transport sector, where despite growing electric vehicle sales, their share in the overall vehicle fleet and the transition to electromobility in heavy-duty and public transport are progressing too slowly to significantly reduce oil consumption. Similarly, in the building sector, the replacement of outdated gas and oil boilers with heat pumps powered by clean electricity is not reaching the scale necessary to meet climate targets.56% — of France's final energy consumption comes from fossil fuels This dependence on coal, oil, and gas keeps the country trapped in carbon dioxide emissions and vulnerable to price fluctuations on global commodity markets. Without a radical change in the pace of electrification in these sectors, France may fail to meet its commitments under the EU Green Deal and its national energy strategy, which aims to achieve climate neutrality by 2050. The current stagnation in electricity consumption thus reflects not only technological and investment challenges, but also potential shortcomings in incentive policies, regulations, and charging and distribution infrastructure, which are essential for a true energy revolution.

Mentioned People

  • Olivier Houvenagel — representative of the French transmission system operator RTE, commenting on energy consumption data