FERC v. Electric Power Supply Assn.
Headline: Court upholds federal regulator’s rule allowing wholesale market operators to pay consumers the same wholesale price as generators for cutting power, affecting demand-response payments and wholesale markets.
Holding: The Court held that the federal power regulator can require wholesale market operators to pay demand-response providers the same locational marginal price as generators because the rule directly affects wholesale rates and is reasonably explained.
- Allows consumers and aggregators to receive wholesale prices for cutting electricity use.
- May lower wholesale prices and improve grid reliability during peak demand.
- Gives federal regulator authority over compensation rules, while states may bar participation.
Summary
Background
The dispute involved the federal energy regulator (FERC) and power-market participants over “demand response,” a system that pays consumers or aggregators to reduce electricity use at peak times. FERC’s Order No. 745 said wholesale market operators must pay demand-response providers the same locational marginal price (LMP) that generators receive, if a “net benefits” test shows the bid saves money. The D.C. Circuit struck down the rule, saying FERC overstepped into retail regulation and that the pay formula was arbitrary.
Reasoning
The Court ruled that FERC has authority under the Federal Power Act to regulate rules and practices that directly affect wholesale rates. It adopted a “direct effect” limit on FERC’s power and found demand response and its compensation plainly meet that test because they operate in wholesale auctions and change wholesale prices. The Court also held the Rule did not illegally set retail rates, noting the Rule governs only wholesale market practices and that states can bar their retail customers from participating. Finally, the Court found FERC adequately explained why paying full LMP (rather than LMP minus retail savings) encourages participation and competition, and that the net benefits test prevents unfair outcomes.
Real world impact
The ruling allows more consumers and aggregators to bid into wholesale markets and be paid at wholesale prices when they cut usage. That can reduce peak wholesale costs and relieve stress on the grid. The decision is not necessarily the final word on all details; the case returns to lower courts for further proceedings consistent with this opinion.
Dissents or concurrances
A dissenting Justice argued the Rule unlawfully targets retail purchasers and that FERC lacked statutory authority, but the majority rejected that view.
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