by Julia Pyper
February 22, 2016

A big focus for state policymakers in recent weeks has been the Supreme Court’s decision to stay implementation of the Clean Power Plan. Some states put preparations on hold in response to the vote, while others continue to press on -- including some states where a branch of government has joined in a lawsuit opposing the rule.

As the legality of the CPP continues to be debated, particularly in the wake of Justice Scalia’s passing, a group of 17 governors underscored their commitment to a clean energy transition by signing a pledge to...