Twenty-eight-year-old New Jersey coal-fired power plant Logan Generating Station was demolished last year in pursuit of cleaner electricity. | Hannah Beier/Bloomberg via Getty Images There’s hidden climate potential in overlooked fossil fuel infrastructure. The International Energy Agency expects the world to invest about a billion dollars a day into solar in 2023, marking the first time the renewable has surpassed global investment in oil production. It’s astonishing growth for an industry that was in its infancy just a decade ago.