Duke Energy presented to state and federal regulators on Thursday a proposal to merge its two electric utilities in the Carolinas. The Charlotte-based energy company said the proposed combination of ...

Aug. 11 is National Safe Digging Day, recognizing the importance of having underground utility lines marked prior to digging or excavating Duke Energy reported damage to underground electric and ...

Duke Energy filed a new long-term plan Tuesday that extends coal use, adds more natural gas and slows solar development — the first resource blueprint since North Carolina lawmakers eliminated the ...