The NCSL Blog

29

By Lisa Soronen

It is a rare case where states will benefit in some way no matter how the U.S. Supreme Court rules.

Power linesIn a 6-2 decision in FERC v. Electric Power Supply Association, the Supreme Court ruled that the Federal Energy Regulatory Commission (FERC) has the authority to regulate wholesale “demand response” and that demand response bidders may receive the same compensation as electricity producers.

“Demand response” is a practice in which operators in wholesale markets pay electricity consumers to not use power at certain times.

States argued in this case that FERC was encroaching on their authority to regulate retail electricity rates. But as consumers of electricity states will benefit from lower rates resulting from demand response. 

Energy is more expensive and inefficient to produce at certain times, such as hot days. Nonetheless, retail electricity rates remain stable providing no incentive for electric consumers to reduce their demand at these times. So, FERC blessed wholesale market operators using demand response to reduce energy use during peak times and to lower wholesale electricity prices.

Under the Federal Power Act, FERC regulates wholesale rates of electricity but states regulate retail rates. Electric Power Supply Association (EPSA) argued that through demand response FERC is “effectively” setting retail prices because when a consumer is deciding whether to buy electricity at retail, the consumer will now consider both the cost of making the purchase and the cost of forgoing a demand response payment.

The court disagreed with this argument, stating that “the rate is what it is. ... the price paid, not the price paid plus the cost of a foregone economic opportunity.”

To make its point, Justice Elena Kagan, writing for the majority, analogized EPSA’s argument to a “familiar scenario.” If a flight is overbooked and an airline offers $300 to passengers willing to take a later flight, passengers who don’t accept the offer and paid $400 for their ticket would not say now that they paid $700 for their ticket.

No matter what they bid, successful demand response bidders receive the wholesale rate. EPSA argued that they are receiving a “double payment” and that they should only receive the wholesale price less the savings they net by not buying electricity on the retail market.

FERC reasoned that demand response bidders should receive the same compensation as electricity generators because they are providing the same value. The court concluded that FERC’s judgment wasn’t “arbitrary and capricious” because regulating energy is technical and FERC provided reasons supporting its position and responded to EPSA’s proposed alternative.

The court will decide another energy case later this term, Hughes v. Talen Energy Marketing. The issue in that case is whether federal law pre-empts a fixed-rate contract to build a power plant.

Lisa Soronen is the executive director of the State and Local Legal Center and writes frequently for the NCSL blog about the U.S. Supreme Court.

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This blog offers updates on the National Conference of State Legislatures' research and training, the latest on federalism and the state legislative institution, and posts about state legislators and legislative staff. The blog is edited by NCSL staff and written primarily by NCSL's experts on public policy and the state legislative institution.