China Electricity Generation by Source, 2023–2025

Thermal, hydro, nuclear, wind and solar output; TWh, 2023–2025, preliminary.

What the Data Shows

China’s electricity generation is compared across five sources from 2023 through 2025. The comparison contains thermal, hydro, nuclear, wind and solar output in TWh. Thermal generation remained the largest source at about 6,327.2 TWh in 2025. Solar generation roughly doubled from 584.2 TWh in 2023 to 1,173.2 TWh in 2025.

Data table

Thermal power — 2023 6,265.7
Thermal power — 2024 6,374.3
Thermal power — 2025 6,327.2
Hydropower — 2023 1,285.9
Hydropower — 2024 1,425.7
Hydropower — 2025 1,461.7
Nuclear power — 2023 434.7
Nuclear power — 2024 450.9
Nuclear power — 2025 485.2
Wind power — 2023 885.9
Wind power — 2024 997.0
Wind power — 2025 1,127.9
Solar power — 2023 584.2
Solar power — 2024 839.0
Solar power — 2025 1,173.2

Sources

Source 1: Statistical Communiqué of the People's Republic of China on the 2023 National Economic and Social Development

Publisher: National Bureau of Statistics of China

Dataset/table: Electricity Generation by Source, 2023–2025

Units: 100 million kWh

Date checked: 2026-07-18

Evidence: Supports the 2023 official value used in the electricity generation by source series.

Source 2: Statistical Communiqué of the People's Republic of China on the 2024 National Economic and Social Development

Publisher: National Bureau of Statistics of China

Dataset/table: Electricity Generation by Source, 2023–2025

Units: 100 million kWh

Date checked: 2026-07-18

Evidence: Supports the 2024 official value used in the electricity generation by source series.

Source 3: Statistical Communiqué of the People's Republic of China on the 2025 National Economic and Social Development

Publisher: National Bureau of Statistics of China

Dataset/table: Electricity Generation by Source, 2023–2025

Units: 100 million kWh

Date checked: 2026-07-18

Evidence: Supports the 2025 official value used in the electricity generation by source series.

Data notes & caveats

The figures are preliminary. Thermal power follows the source definition, which includes electricity generated from coal, oil, gas, residual heat and pressure, waste incineration and biomass.

Methodology

Each official source figure is converted from 100 million kilowatt-hours to terawatt-hours using the exact factor 0.1. The five source categories and their annual order are retained.

Source consistency notes

Every row uses the same official source family, annual periods, original unit and generation-source definitions; the TWh conversion is uniform.

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