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Clean Energy Saw as Much Investment as Fossil Fuels for the First Time in 2022

Yale Environment 360 · Fred Pearce · last updated

Solar, wind, electric vehicles, and other clean energy technologies saw a record-high $1.1 trillion in investment globally last year, matching investment in fossil fuels for the first time ever, according to a new report from Bloomberg New Energy Finance.

Related Knowledge Center: ENERGY BASICS: renewables

State of Play

Renewable energy sources — once the fuel of the future, then practical in specific, narrow applications — are increasingly economic mainstream sources of power generation. Hydropower was long the mainstay of U.S. renewable electricity generation, although wind power surpassed hydro for the first time in 2019, and solar continues its rapid growth. The continued growth of wind and solar, with their fluctuations, is tied in part to improvements in storage technology: batteries.

More informationabout ENERGY BASICS: renewables