๐๐ฟ๐ฒ ๐ง๐ต๐ถ๐ป๐ด๐ ๐๐ฒ๐ฎ๐๐ถ๐ป๐ด ๐จ๐ฝ ๐ณ๐ผ๐ฟ ๐ฆ๐ผ๐น๐ฎ๐ฟ? ๐ ย It was only the beginning of this year when investors on Wall Street were treating renewable energy stocks like they were millionaire…