Duke Energy Improperly Raised Rates, But Customers Get No Refunds: Court Rules Against Consumers

In February 2026, WRAL News in North Carolina reported a frustrating decision for utility customers across the state. The North Carolina Court of Appeals had ruled that Duke Energy improperly raised rates on its customers, but the court also ruled that customers would not receive any refunds for the overcharges. The case highlights a disturbing pattern in utility regulation: even when a utility is found to have violated the law, customers often end up bearing the cost while the utility keeps the money.

The Duke Energy Rate Case

The case centered on Duke Energy fuel rates, which the utility had increased over a period of several years. The North Carolina Utilities Commission had approved the rate increases at the time, but the Court of Appeals found that the commission approval process had violated state law. Specifically, the court found that the commission had not followed the proper procedures for reviewing and approving the fuel rate adjustments. The result was that Duke Energy had collected millions of dollars in charges from customers without the legally required regulatory oversight. Consumer advocates celebrated the court ruling as a victory for accountability, but that celebration was short-lived. When the question turned to refunding the improperly collected charges, the court ruled that customers were not entitled to a refund.

Why No Refund?

The court reasoning was that Duke Energy had acted in good faith based on the approvals it had received from the Utilities Commission at the time. The court found that the company should not be penalized for relying on what appeared to be valid regulatory approvals, even if those approvals were later found to have been issued improperly. The court also noted that ordering refunds would create significant financial disruption for Duke Energy and could affect the company ability to maintain reliable service. Consumer advocates argued that this reasoning places the burden of regulatory failure on customers rather than on the utility or the regulators. The customers paid the higher rates in good faith, trusting that the regulatory process had been followed properly. If the process was flawed, the customers should get their money back, and the utility should seek recovery from the regulators who approved the improper rates. The court disagreed.

The Broader Pattern of Utility Refund Denials

The Duke Energy case is part of a troubling national pattern. In February 2026, the Ohio Supreme Court ruled that AEP did not have to refund $75 million in charges collected under a law that was passed through a bribery scandal. In March 2026, Con Edison refused to refund customers who lost power during a deadly cold snap. In California, Pacific Gas and Electric has resisted refunding customers for wildfire-related charges that were later found to be improperly calculated. In each case, the utility argues that it acted in good faith and that refunds would cause financial hardship to the company. Consumer advocates counter that utilities are monopolies that operate under government regulation, and when the regulatory process fails, the cost should not be borne by the captive customers who had no choice in the matter.

How Utility Rates Work

Understanding how utility rates are set helps explain why refund cases like the Duke Energy decision are so significant. Utilities are regulated monopolies, meaning they are the only provider of electricity or gas in their service area. In exchange for this monopoly status, they agree to have their rates regulated by state public utilities commissions. The commission reviews the utility costs, including fuel costs, infrastructure investments, and operating expenses, and sets rates that allow the utility to recover those costs plus a reasonable profit. When a utility increases its rates without proper regulatory approval, or when the approval process is flawed, the question becomes whether the customers who paid the higher rates are entitled to a refund. The legal answer, as the Duke Energy case shows, is often no.

What Consumers Can Do

While the court decision in the Duke Energy case is a setback for consumer rights, there are still steps you can take if you believe your utility has overcharged you. Review your utility bills carefully each month. Look for line items that you do not understand or that seem unusually high. Compare your rates to the rates published by your state utilities commission. If you notice discrepancies, file a complaint with your state consumer advocate office. Many states have a designated office that represents residential utility customers in rate cases. These offices can investigate your complaint and advocate on your behalf. You can also participate in public hearings on utility rate cases. These hearings are your opportunity to voice your concerns directly to the regulators who decide whether rate increases are justified. While individual voices may seem small, collective public pressure can influence regulatory decisions.

The Role of State Legislatures

Because the courts have been reluctant to order utility refunds in cases involving regulatory errors, consumer advocates have turned to state legislatures for solutions. Several states have introduced bills that would require utilities to refund customers when rate increases are later found to violate the law. North Carolina legislators have proposed a bill that would require automatic refunds with interest whenever a court finds that a utility rate increase was improperly approved. Ohio lawmakers have considered similar legislation in response to the AEP bribery scandal. These bills face strong opposition from utility companies, which argue that they would create financial uncertainty and make it harder to invest in infrastructure. Consumer advocates argue that the bills would create accountability and ensure that customers are not left holding the bag when regulators make mistakes.

How LaimRefund Can Help

While utility refund cases often require legal advocacy at the regulatory or legislative level, the principles of building a clear, well-documented appeal apply to any refund dispute. If a business has refused to refund money you are owed, LaimRefund can help you craft an effective appeal letter that presents your case professionally. You can analyze your case for free at laimrefund.com to see your refund odds before deciding whether to proceed. The full appeal letter costs only $3.99 and is tailored to your specific situation.

The Bottom Line

The Duke Energy case is a frustrating example of how the utility regulatory system can fail consumers. A utility improperly raised rates, a court found the rate increase violated the law, and yet customers received no refund. This outcome is not unusual in utility regulation, which tends to prioritize the financial stability of utilities over the rights of individual customers. Until state legislatures act to strengthen consumer protections, customers must remain vigilant about their utility bills and vocal about demanding accountability from both their utility and their regulators.

The Legal Framework for Utility Rate Refunds

The legal framework for utility rate refunds varies significantly from state to state. In some states, the public utilities commission has the authority to order refunds when it finds that a utility has overcharged customers. In other states, refunds can only be ordered by a court, and the legal standard for a court-ordered refund is higher. North Carolina falls into the latter category, which is why the Court of Appeals decision in the Duke Energy case was so significant. The court found that the rate increase was improper, but it declined to order a refund because it found that Duke Energy had acted in good faith. Consumer advocates argue that this standard is too lenient and that the good faith of the utility should not be relevant when customers have been overcharged.

Comparing to Other Utility Refund Cases

The Duke Energy case is similar in many ways to the AEP case in Ohio and the Con Edison case in New York, but there are important differences. In the Ohio case, the overcharges were the result of a bribery scandal that tainted the legislative process. In the New York case, the overcharges were for service that was not delivered due to power outages. In the North Carolina case, the overcharges were the result of a regulatory process that failed to follow proper procedures. In all three cases, the utilities were allowed to keep the money they had collected. But the legal reasoning in each case was different, highlighting the need for federal legislation that establishes clear standards for utility refunds.

What You Can Do Today

If you are a Duke Energy customer in North Carolina, you can still take action despite the court ruling. Contact the North Carolina Utilities Commission and express your concern about the rate approval process. Contact your state legislators and ask them to support bills that would require utilities to refund customers when rate increases are later found to violate the law. Join a consumer advocacy organization that monitors utility rate cases. And review your Duke Energy bill each month to make sure you are not being charged for anything that seems improper. If you notice something unusual, report it to the Utilities Commission immediately.

Sources: WRAL News, February 18, 2026. North Carolina Court of Appeals case records. North Carolina Utilities Commission public records. Ohio Capital Journal AEP refund coverage, May 4, 2026.