The US Department of Energy (DoE) has issued an emergency order to address potential electricity shortages in the southeastern US.
The move is a response to higher power demand due to extreme weather conditions across the country and aims to uphold the reliability of the bulk electric power system.
The directive empowers specific electric generating units within Duke Energy Carolinas’ network to operate at peak output levels.
The authorisation falls under section 202(c) of the Federal Power Act and aligns with President Trump’s Executive Order on declaring a national energy emergency.
It underscores the Office of Cybersecurity, Energy Security and Emergency Response’s commitment to safeguarding energy security at critical times.
US Secretary of Energy Chris Wright stated: “As electricity demand reaches its peak, Americans should not be forced to wonder if their power grid can support their homes and businesses.
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By GlobalData“Under President Trump’s leadership, the Department of Energy will use all tools available to maintain a reliable, affordable, and secure energy system for the American people. This order ensures Duke Energy Carolinas can supply its customers with consistent and reliable power throughout peak summer demand.”
The National Weather Service anticipates that North Carolina and other eastern states will be subject to an extreme heat warning,as reported by Bloomberg.
With temperatures expected to exceed 100°F (38°C) across parts of the Carolinas, residents are heavily reliant on air conditioners, driving up electricity consumption.
Duke Energy, which provides electricity for most of North and South Carolina, informed the DoE on Monday, 23 June 2025 that it might struggle to meet demand and warned that power cuts could be necessary in some regions.
On the same day, areas of New York City experienced blackouts as local utilities urged consumers to conserve energy.
The order permits Duke Energy to surpass specific air pollution limits and implement additional measures to help mitigate blackout risks and increase power generation in response to the escalating demand in North and South Carolina.
In April 2025, GE Vernova agreed to supply 11 US-produced natural gas turbines to Duke Energy.
