The Inflation Reduction Act (IRA), which became law several months ago, may have an enormous impact on the U.S. energy landscape over the long run, but many of its key provisions, including the much-discussed tax credits for electric vehicles (EVs), have been missing one big thing: rules of the road. Federal agencies such as the Department of Energy (DOE), the Environmental Protection Agency (EPA) and the Treasury Department are responsible for implementing and enforcing laws passed by Congress, which are not only lengthy and complex, but often leave out important details. That’s where federal rulemaking comes into play, filling in the details and addressing questions left unanswered in the original legislation. In today’s RBN blog, we look at how the rules surrounding the New Clean Vehicle Credit (NCVC) are taking shape, the detailed steps that automakers will have to take to meet new sourcing and content requirements, and what it all means for prospective EV buyers.

