Staff Reports
West Virginia this week took its case to federal court, suing Pennsylvania over the Keystone State’s limits on energy credit sales. Attorney General John B. (JB) McCuskey filed the complaint in the U.S. District Court for the Middle District of Pennsylvania, arguing that Pennsylvania’s in‑state rules block West Virginia power producers from selling Alternative Energy Credits (AECs) and violate the Commerce Clause. The case is now assigned to U.S. District Judge Karoline Mehalchick.
What the lawsuit says and the numbers behind it
The dispute centers on Pennsylvania’s Alternative Energy Portfolio Standards (AEPS) program and two state laws—Act 40 and Act 114—that steer credit purchases to Pennsylvania generators. Pennsylvania still requires 18% of retail power sales to be matched by AECs, but about 10.5 percentage points of that requirement now must come from in‑state sources. The results are stark: the Pennsylvania Public Utility Commission’s AEPS report shows Tier II retirements were essentially 100% Pennsylvania‑sourced in 2025 and Solar PV retirements roughly 99% from in‑state generators. Prices followed. The Tier II average credit price jumped to $26.92 in 2025, and purchased‑credit costs for Tier II hit roughly $367.6 million. The PUC labeled the price rise “meteoric.” West Virginia says its producers missed out on over $25 million in sales in 2025 and projects losses topping $895 million over the next decade, with more than $120 million that could have reduced West Virginia customers’ power bills.
Why this matters: protectionism raises costs, not virtue
At heart this is a fight between protectionist state policy and a regional power market that relies on competition across PJM. Pennsylvania’s carve‑outs sound like hometown love, but in practice they locked out out‑of‑state sellers, shrank supply, and drove up prices for the exact customers the laws claimed to protect. If state lines become barriers to trade for energy credits, you don’t get local jobs; you get higher bills. The Commerce Clause exists for a reason: to stop states from tilting markets in favor of local insiders at the expense of consumers and competitors in neighboring states.
The legal test and what to watch next
The case will turn on classic Commerce Clause doctrine. Pennsylvania will try to justify Acts 40 and 114 as legitimate local policy—support for legacy generators, local jobs, or environmental goals. West Virginia will say the laws discriminate by design and that less‑restrictive alternatives exist. Expect early procedural skirmishes—service, motions to dismiss, and perhaps an early bid for an injunction—before the court dives into evidence, including the PUC’s AEPS report and detailed market numbers. For now the courtroom will decide whether Pennsylvania gets to pick winners by geography or whether regional competition wins out.
Attorney General JB McCuskey did what states should do when neighbors slam the door on fair trade: he sued. Courts should be skeptical when protectionism is dressed up as policy. If judges want to keep energy markets honest and prices down, they’ll require Pennsylvania to open its AEC market to PJM competition. Otherwise, expect more price spikes and a lot more creative ways for states to pretend they’re helping consumers while actually helping insiders.
