The world is adding renewable energy capacity at record speed. Solar farms are sprouting up in the deserts of Arizona, wind turbines are swirling along North Sea coastlines, and hydroelectric plants are being etched into European mountainsides. Billion-dollar green policy packages — including the US Inflation Reduction Act and the EU’s “REPowerEU” strategy — are propelling the boom. Global investment in renewable power last year surpassed $700bn, over double the amount in 2015. For all the progress, though, there is a major snag: too much of it is going to waste.
manbetx app苹果 正在以创纪录的速度增加可再生能源的产能。太阳能发电场如雨后春笋般出现在亚利桑那州的沙漠中，风力涡轮机沿着北海海岸线旋转，水电站被蚀刻在欧洲的山坡上。耗资数十亿美元的一揽子绿色政策——包括美国的《降低通胀法》和欧盟的“REPowerEU”战略——推动了这一热潮。去年，manbetx app苹果 可再生能源投资超过7000亿美元，是2015年的两倍多。尽管取得了这些进展，但仍存在一个重大障碍：太多的投资被浪费了。