MITEI’s research focuses on many aspects of clean power generation, including: New technologies (for example, fusion, next-generation geothermal, improved solar, and the integration of renewables with ...

Reliable, affordable electricity is essential for many of the products and services that underpin the modern economy. But the sources of that electricity — and their respective merits and risks — are ...

For the first time, renewable energy has overtaken coal as the primary source of electricity around the world, a new report says, indicating a shift in the global reliance on environmentally harmful ...

Worldwide solar and wind power generation has outpaced electricity demand this year, and for the first time on record, renewable energies combined generated more power than coal, according to a new ...

IEA’s World Energy Outlook 2025 shows the global power system entering the “Age of Electricity,” with demand accelerating faster than grids, reshaping fuel mixes, investment flows, and energy security ...

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...

Solar generated 2,811 TWh in 2025, edging past wind's 2,714 TWh for the first time on record after jumping 30.1% year over year. Renewables reached 33.4% of global electricity generation, but the ...

Support CleanTechnica's work through a Substack subscription, on Patreon, or on Stripe. Help us produce all of the high-quality, original content we publish week after week despite the challenges of ...

Coal remains the world’s largest power source, generating nearly 11,000 TWh in 2026—77% more electricity than wind and solar combined. The Iran war is giving coal an unexpected boost, as disrupted LNG ...

Renewables accounted for 30.0% of total US electrical generation during the first third of 2026, up 2.2% year over year, according to new data recently released by the US Energy Information ...

India's Draft National Electricity Policy, 2026 proposes changes to how electricity tariffs and power procurement costs are handled, including an automatic monthly Fuel and Power Purchase Cost ...