Duke Energy Corp. says its move to combine electric utility subsidiaries in North and South Carolina into one entity could ...

For more than three decades, the pumped storage hydro station in South Carolina has performed a vital role as the largest "battery" on the company's system Effort ...

Duke Energy is asking state and federal regulators to approve to a merger of its two utility companies providing power to the ...

Duke Energy has proposed a merger of its two utilities in the Carolinas. Duke Energy claims the proposed merger would save customers more than $1 billion by 2038.

In her testimony with the state Utilities Commission, Rachel Elliott, director of rates and regulatory planning for Duke ...

Duke Energy has proposed a merger of its two utilities in the Carolinas, aiming to save customers over $1 billion by 2038.