Renewable energy stocks had a rough year in 2023. The iShares Global Clean Energy ETF (NASDAQ:ICLN), which holds some 135 different clean energy public companies, fell more than 20% in 2023. Similarly, the Global X Solar ETF (NASDAQ:RAYS), which holds about 54 different solar names, plummeted 35.1%. Renewable energy companies had not convinced equities traders and investors that they were worth investing in last year, especially as U.S. oil and gas prices continued to hit new lows. Nonetheless, we have come ...