Duke Energy intelligence

South Carolina regulators approve Duke Energy’s plan to merge two utilities

September 25, 2026 · Updated September 27, 2026 · Curated by 247ignite
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Top StorySouth Carolina regulators approve Duke Energy’s plan to merge two utilities

Daily Energy Insider

The South Carolina Public Service Commission has approved Duke Energy's plan to merge its two utilities, Duke Energy Carolinas and Duke Energy Progress. The merger, set to take effect on January 1, 2027, is projected to generate significant long-term savings for customers by reducing operational and capital costs. Duke Energy has committed to covering any shortfall in savings and ensuring customer benefits outweigh integration costs.

The merger still requires approval from the North Carolina Utilities Commission, with a decision expected in the second quarter of this year. Federal Energy Regulatory Commission approval was secured earlier this year. The consolidation aims to address growing energy needs in the Carolinas while improving regulatory and operational efficiencies.

Why it matters: The approval highlights regulatory support for utility consolidation as a strategy to enhance cost efficiency and reliability. The pending North Carolina decision could influence future consolidation efforts in the utility sector.

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