With the Inflation Reduction Act, the Clean Energy Revolution Will be Subsidized

With the signature of President Joe Biden, the Inflation Reduction Act (IRA) now marks the most significant climate policy action the United States has ever taken. The defining feature of this law is that it seeks to wring carbon dioxide emissions out of the U.S. economy by relying heavily on policy "carrots," like subsidies, instead of policy "sticks," such as regulating the fossil fuel industry or attempting to capture the external costs of greenhouse gas emissions through carbon pricing.