Federal Coal Subsidies Arrive at Duke's Roxboro Plant: $62 Million for Two Coal Units, No Retirement Date

WRAL reported in October 2026 that U.S. Energy Secretary Chris Wright toured Duke Energy's Roxboro coal plant in Person County to tout federal grants for coal upgrades, claiming the money would help "keep electricity affordable and reliable."^[1] The visit marks a sharp policy turn: the Trump administration is committing roughly $500 million in Defense Production Act Title III funds to support coal plants that utilities have been considering for retirement.^[6]

Duke Energy received about $62 million this year for upkeep on two North Carolina coal plants,^[2] with $28.4 million directed specifically to Roxboro.^[3] The administration framed the investment as grid reliability and ratepayer protection. Wright claimed the upgrades would help the plant "operate more cleanly" and emphasized coal's role during peak demand periods.^[1] But the mechanism at work is straightforward: federal cash is absorbing upgrade costs that Duke ratepayers would otherwise fund through rate base, while the utility keeps the asset on its books and continues earning a regulated return on the plant's remaining undepreciated balance.

This is a subsidy wrapped in reliability language. The $62 million grant to Duke covers "previously planned critical upgrades,"^[2] costs that would otherwise appear in rate cases. By federalizing them, the administration transfers the bill from ratepayers to taxpayers while preserving the plant's rate-base status and its cash flows. Duke still plans to retire coal by 2040,^[2] but with federal money now cushioning the balance sheet, the utility has less pressure to accelerate that timeline or to retire plants before their undepreciated balances are recovered. The grant effectively extends the earning horizon on assets the grid is moving beyond.

The broader pattern is telling. The Trump administration has announced support for 45 coal plants and more than 40 gigawatts of coal capacity as of June 2026, claiming this would save "approximately $50 billion in costs to build new power generation."^[7] That $50 billion figure refers to avoided capital costs for replacement generation, not federal spending, the actual federal outlay is the $500 million in Defense Production Act funds.^[6] The gap between the claimed savings and the actual subsidy is the price of rate-base preservation. The money does not retire the plants; it modernizes them to run longer, keeping them in the rate base and eligible for regulated returns even as market economics have already rendered many uncompetitive.

North Carolina ratepayers are paying twice. First, they fund the plant's depreciation and return in their electricity bills. Second, their federal tax dollars now subsidize its upkeep, reducing pressure on Duke to retire it on schedule or to absorb upgrade costs in rate cases where regulators and intervenors can scrutinize the choice. The grant is a way to have both the rate-base earnings and the taxpayer bailout, the classic utility finance move when the market says the plant is done.