Better Clean Energy ETF: Broad Exposure Through iShares' ICLN vs. Invesco's Solar-Focused TAN

Key Points The iShares Global Clean Energy ETF is significantly more affordable with an expense ratio of 0.38% compared to 0.7% for the Invesco Solar ETF. The Invesco Solar ETF provides concentrated exposure to the solar industry with 36 holdings, while the iShares Global Clean Energy ETF offers broader diversification across 105 positions. The iShares Global Clean Energy ETF has shown lower price volatility with a 1.09 beta, whereas the Invesco Solar ETF has a more aggressive beta of 1.40.