That’s pertinent because the Inflation Reduction Act has a lot of moving parts, many of which extend beyond solar but are relevant to SMOG investors. The VanEck Low Carbon Energy ETF (SMOG) offers investors a diversified play on renewable energy and low carbon policies with some exposure to solar equities. The $206.7 million SMOG holds 72 stocks, which is a deep bench relative to competing ETFs in this category.