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Clean Energy Met All New Global Power Demand in 2025, Overtaking Coal

other · 2026-04-21

A 2025 report from the London-based energy think tank Ember reveals a historic shift in global electricity generation. For the first time, clean power generation grew faster than worldwide electricity demand, preventing any increase in fossil fuel use. Renewables accounted for 34% of total global electricity last year, surpassing coal's 33% share for the first time in a century. Global coal generation declined for the first time since 2020, falling below one-third of total generation. The study, released on Tuesday, found clean power generation increased by 887 terawatt-hours while overall electricity demand rose by 849 terawatt-hours. Aditya Lolla, Ember's interim managing director, stated the world has 'firmly entered the era of clean growth,' with momentum becoming a structural reality. This pivot is largely driven by developments in China and India.

Key facts

  • Clean energy met 100% of the world's new power needs in 2025
  • Renewables overtook coal as a power source for the first time in 2025
  • Renewables accounted for 34% of global electricity generation in 2025
  • Coal's share fell to 33% of global electricity generation in 2025
  • Global coal generation fell for the first time since 2020
  • Clean power generation increased by 887 terawatt-hours in 2025
  • Global electricity demand increased by 849 terawatt-hours in 2025
  • The shift is largely propelled by developments in China and India

Entities

Institutions

  • Ember

Locations

  • London
  • China
  • India

Sources