France solar electricity generation
France solar electricity generation stood at 138.36 GWh in Jul 2026, according to ODRé – Open Data Réseaux Énergies (RTE, NaTran, Teréga). It is one of the indicators in the Monthly electricity generation and network table (Value · Monthly), with a complete series running from Jan 2014 to Jul 2026. The complete series with an interactive chart, free to download.
This indicator in the Monthly electricity generation and network table
| Indicator | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | 11-2025 | 10-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Net injections into the transmission network | |||||||||||
| Solar | 138.36 | 130.63 | 109.93 | 102.61 | 102.54 | 42.68 | 30.85 | 29.09 | 40.46 | 71.53 | |
| Bioenergy | 116.92 | 91.89 | 135.54 | 185.73 | 193.3 | 137.61 | 130.33 | 133.69 | 152.98 | 104.99 |
Understanding france solar electricity generation
Photovoltaic conversion of sunlight into direct current, subsequently inverted into alternating current and fed into transmission and high-voltage distribution networks, forms the basis of this generation count. The dataset captures utility-scale solar farms as well as commercial and residential rooftop installations equipped with smart metering infrastructure capable of reporting generation flows. Production correlates directly with solar irradiance levels, ambient temperature effects on panel efficiency, and seasonal daylight duration, distinguishing solar output from all other dispatchable or weather-dependent energy sources.
Strong seasonal patterns characterize this series, with peak output consistently occurring during extended summer daylight hours and sharp declines registered during winter months. Sequential month-on-month changes follow predictable solar geometry but can be distorted by persistent cloud cover anomalies. Evaluating annual growth rates or comparing against identical months in prior years provides the most accurate assessment of active photovoltaic capacity expansion free from weather-related noise.
Frequently asked questions
- Does this solar series include residential rooftop panels?
- Yes, provided the installation feeds excess or total generation into the monitored grid network.
- Why does hot summer weather sometimes reduce solar panel output?
- Elevated photovoltaic cell temperatures decrease electrical conversion efficiency despite high sunlight levels.
- How does seasonality affect solar generation analysis?
- Output varies predictably with daylight hours, making year-on-year comparisons essential for spotting trends.