Over the past three years, numerous news stories have highlighted efforts to roll back state renewable portfolio standards (RPSs), which require electricity suppliers to get an increasing share of their electricity from clean sources. Anti-RPS legislation has been introduced in many states and some state legislatures have held high-profile debates over the merits of retaining their RPS. A few states have weakened or ended an RPS. It would be easy to assume that RPSs, which have fostered renewable energy development in 29 states and the District of Columbia, are in decline.

However, in contrast to this narrative, most of the significant RPS actions that states have taken have been in the opposite direction. New and strengthened RPS laws and regulations will lead to many times more renewable energy generation than will be eliminated by RPS-weakening legislation.

Read more about the state of state RPS programs in a new article in Morning Consult by Warren Leon, CESA's Executive Director and head of the State-Federal RPS Collaborative.