Gustavo Bernal Torres
The Climate Economy Is About to Explode
A new report suggests that the Inflation Reduction Act could be even bigger than Congress thinks.
Many of the IRA’s most important provisions, such as its incentives for electric vehicles and zero-carbon electricity, are “uncapped” tax credits. That means that as long as you meet their terms, the government will award them: There’s no budget or limit written into the law that restricts how much the government can spend. The widely cited figure for how much the IRA will spend to fight climate change—$374 billion—is in large part determined by the Congressional Budget Office’s estimate of how much those tax credits will get used.
But that estimate is wrong, the bank claims. In fact, so many people and businesses will use those tax credits that the IRA’s total spending is likely to be more than $800 billion, double what the CBO projects. And because federal spending tends to catalyze private investment, that could send total climate spending across the economy to roughly $1.7 trillion over the next 10 years.