FERC's rule proposes that state regulatory and permitting agencies have a 90-day period to negotiate cost allocation for the transmission project among themselves before the planning agency imposes its own cost allocation rule. FERC believes "...state siting proceedings may proceed more efficiently if states have better information about the costs and benefits of such regional transmission facilities."
The real purpose of this is for the states to indicate that they support the transmission project before it gets added to the regional plan, therefore greasing state siting and permitting approvals. Did Pollyanna write that part? FERC is ginning up a state vs. state battle that is going to guarantee rancor and disapproval before the project is even approved by the planning agency.
There is lots of praise in the media trumpeting that FERC's proposed rule is Shinola, but little substance. Even FERC's Chairman can't tell the difference between Grain Belt Express and Shinola, as evidenced by this delightful little revelation:
In a press conference after Thursday’s meeting, Glick said that active state involvement could help forestall state conflicts like those that have arisen in Missouri, where state lawmakers are seeking to pass a law that would threaten the viability of the Grain Belt Express, a massive proposed transmission project that would deliver power from Kansas across Missouri to the Illinois-Indiana border.
The NOPR is “aimed at bringing the states together and hopefully developing their own approach to cost allocation,” Glick said. For example, “it might determine that State A and State C should pay for that line, not State B.”
It's not going to grease new transmission projects. It may simply develop individual state conflicts and guarantee that nothing ever gets built.
People who oppose the transmission project will still put appropriate pressure on the state legislature, such as they have done in Missouri. The only way to get new transmission built is to prevent the impacts that cause opposition, like burying the project on existing rights of way, such as along highways or rail. Requiring transmission planners to select projects that have no impacts on landowners and communities crossed would have been a better rule, but FERC is all about the politics and propaganda these days, and not about sensible regulation that creates just and reasonable outcomes. Today's FERC seems to know little about transmission in the real world outside the DC political bubble, where its unworkable ideas look like Shinola.