France electricity generation: total
France electricity generation: total stood at 547.5 TWh in 2025, according to ODRé – Open Data Réseaux Énergies (RTE, NaTran, Teréga). It is one of the indicators in the Electricity: annual generation, consumption and capacity table (Value · Annual), with a complete series running from 2012 to 2025. The complete series with an interactive chart, free to download.
This indicator in the Electricity: annual generation, consumption and capacity table
| Indicator | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Total generation | 547.5 | 539.3 | 494.7 | 446.3 | 522.4 | 499.7 | 536 | 547.5 | 528 | 530.6 | |
| Nuclear | 373 | 361.7 | 320.4 | 279 | 360.7 | 335.4 | 379.5 | 393.2 | 379.1 | 384 | |
| Hydro | 62.4 | 75.3 | 58.8 | 49.6 | 62 | 64.9 | 59.6 | 67.8 | 53.2 | 63.6 |
Understanding france electricity generation: total
Summing every kilowatt-hour produced within national borders, this aggregate records the gross output delivered to transmission and distribution grids by every active power source combined. The figure encompasses nuclear reactors, hydroelectric plants, wind farms, solar arrays, bioenergy facilities, and fossil-fueled stations, measuring the total volume originating from domestic supply before any export flows or transmission losses are subtracted. Unlike sibling rows that isolate individual technologies or fuel types, this metric treats the entire domestic generation fleet as a single homogeneous pool, capturing the aggregate response of the national electrical system to changing demand conditions.
Interpreting annual totals requires careful separation of structural shifts from weather-driven fluctuations, particularly because variations in winter temperatures heavily influence heating demand and corresponding generation needs. Initial releases often rely on preliminary grid telemetry and provisional metering before final settlement data from network operators is fully integrated, creating scope for retrospective revisions. Comparing this figure directly against final consumption metrics introduces discrepancies caused by grid losses during transport and energy consumed by pumping stations or power plant auxiliaries. Analysts should evaluate year-on-year movements alongside capacity installation figures to determine whether shifting generation totals stem from plant retirements, new grid connections, or varying operating hours.
Frequently asked questions
- Does this series subtract electricity used within power plants?
- No, the measure captures gross generation delivered to the grid network prior to deducting internal station use.
- Why might this generation total differ from total final consumption?
- The gap accounts for high-voltage transmission losses, distribution inefficiencies, and electricity consumed by storage pumps.
- How frequently are preliminary grid generation estimates updated?
- Initial calendar-year estimates undergo retroactive adjustments once final administrative metering and grid settlement audits conclude.