Solar and Batteries Are Now the World's Cheapest Power Source

Solar and battery systems have achieved economic parity with fossil fuels, capable of supplying 90% of global electricity at competitive rates by 2030. This represents a critical market inflection point where renewable energy becomes an economic necessity rather than an environmental imperative, accelerating the global energy transition. While high-latitude regions face seasonal challenges, complementary solutions like wind power make renewables economically viable across virtually all markets.