Climate Integrate
VISUALSJuly 30, 2025

Global electricity generation by source (IEA Net Zero Scenario)

Global electricity generation by source (IEA Net Zero Scenario)

Under the International Energy Agency (IEA) Net Zero Scenario, renewables are projected to reach 59% of global power generation by 2030 and 85% by 2040. Solar and wind are expected to overtake coal-fired generation by 2030 and expand rapidly thereafter.

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