10th Cir.

In re Winter Storm Uri Natural Gas Litigation

July 6, 2026 ·25-3046 ·Panel Decision ·HARTZ, Circuit Judge · By Maria Santos

The United States Court of Appeals for the Tenth Circuit affirmed the dismissal of state-law consumer protection claims against natural gas wholesalers. The court held that the Natural Gas Act field-preempts the Kansas Consumer Protection Act claims because they directly target interstate wholesale transactions under exclusive federal jurisdiction.

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Background

Plaintiffs, Kansas residential consumers, sued natural gas wholesalers for violating the Kansas Consumer Protection Act during Winter Storm Uri. They alleged that wholesalers sold gas at exorbitant prices, forcing local distributors into the spot market and causing unprecedented retail price spikes. The district court dismissed the claims, ruling that the Natural Gas Act preempts state law in this context.

The court’s reasoning

The court applied a direct-target test to determine if the Natural Gas Act field-preempts the state claims. The court found that the plaintiffs’ claims directly targeted interstate wholesale transactions, which fall under the exclusive jurisdiction of the Federal Energy Regulatory Commission. The court distinguished this case from Oneok, Inc. v. Learjet, Inc., noting that the claims here were not aimed at retail rates or background marketplace conditions but at the wholesale sales themselves.

What it means going forward

The ruling confirms that state consumer protection laws cannot be used to challenge wholesale natural gas prices, reinforcing federal regulatory authority over the interstate wholesale market.