Renewable electricity as a share of domestic electricity generation. This is not a share of all energy use. Gaps are not interpolated.
Electricity mix 2024
Annual generation by source · terawatt-hours (TWh)
Hydro4,433.7 TWh
Wind2,509.5 TWh
Solar2,142.7 TWh
Bioenergy703.4 TWh
Other renewables88.4 TWh
Nuclear2,777.1 TWh
Coal10,538.9 TWh
Gas6,882.7 TWh
Other fossil853.8 TWh
Missing categories are labelled “No data”. Rounding can cause small differences from the reported total.
FIVE LENSES / ONE ELECTRICITY SYSTEM
A different view reveals more.
See the fuel mix, the scale of production and the pace of change. The year selector above updates every view; country selection updates the ring and highlights the bubble plot.
01
Inside the generation mix
World · 2024 · fuel ring
Hydro4,433.7 TWh
Wind2,509.5 TWh
Solar2,142.7 TWh
Bioenergy703.4 TWh
Other renewables88.4 TWh
Nuclear2,777.1 TWh
Coal10,538.9 TWh
Gas6,882.7 TWh
Other fossil853.8 TWh
Ring area represents the sum of reported fuel categories, not installed capacity. Missing categories remain “No data”; rounding may differ from the headline generation total.
Reporting countries · 2024 · proportional-area treemap
Area = electricity generated. The denominator is the sum of 196 reporting countries and territories in 2024, which can differ from the published World aggregate. Country codes keep smaller blocks readable.
Country comparison · 2024 · generation-weighted bubbles
Each bubble is a country; area = TWhSelected country, when available
Same-year observations, not a causal model. Nuclear and the fossil-fuel mix also affect emissions. 0 reporting countries lack a required measure and are omitted. Tiny systems can produce very small bubbles; every plotted value is in the table.
Read values & country links
Renewable share, carbon intensity and generation · 2024
Largest reporting producers · renewable-share heatmap
Historical comparisons load with the chart data above.
0%100% renewable╱ Missing
Countries are the eight largest electricity producers with reported generation in 2024; they are not the eight most renewable. The same countries stay in each column. Labels show the last two digits of each year.
Historical comparisons load with the chart data above.
○ 2014● 2024Teal: increase · copper: decrease
Low-carbon = renewables + nuclear. Shows the eight largest producers by 2024 generation among countries with both endpoints. Changes are percentage points; intermediate years may follow a different path.
196 countries and territories with comparable data. Regional aggregates and missing values are excluded.
Renewable electricity as a share of domestic electricity generation. This is not a share of all energy use. A low renewable share alone does not imply high emissions: nuclear generation matters too.
Share and scale answer different questions. A small hydroelectric system can have a very high renewable share while generating less renewable electricity than a much larger, mixed system.
Electricity is part of energy. These charts do not include all transport fuels, heating or industrial energy. Generation also differs from electricity consumed after imports, exports and losses.
The map and charts have different dates. The WRI station inventory is historical. Ember’s annual statistics describe national generation and cannot be assigned to individual markers.