Prices for key minerals used in clean energy technologies dropped in 2023, but new IEA analysis shows need for greater and more diversified investment to support efforts to reach energy and climate goals / Pressure eased in 2023 on the market for minerals that go into electric vehicles, wind turbines, solar panels and other clean energy technologies, as supply outpaced surging demand. But a new report from the International Energy Agency finds that major additional investments are still needed to meet the world’s energy and climate objectives. (....)