Duke Energy


The heat is back, and that's pushing power plants to the limit. Duke Energy is testing a new way to trim demand – with a competition that challenges customers to turn off the A/C on days when electricity demand is highest. Monday was one of those days. 

State regulators wrapped up a two-day public hearing in Raleigh Tuesday afternoon on the proposed merger of Duke Energy and Piedmont Natural Gas. The two-day hearing included testimony from company leaders and a protest by merger opponents.

Executives including CEOs Lynn Good of Duke and Thomas Skains of Piedmont argued the $6.7 billion deal would create a stronger company and speed Duke's shift toward cleaner-burning natural gas.

A public hearing starts Monday in Raleigh on Duke Energy's planned acquisition of Piedmont Natural Gas. Approval by the North Carolina Utilities Commission is the deal's final hurdle. 

Duke announced last October it was buying Piedmont for $6.7 billion. That includes $4.9 billion in cash and taking over $1.8 billion in Piedmont debt. Piedmont has two things Duke wants:  

N.C. Department of Environmental Quality

  Follow-up tests last week found no arsenic in Mountain Island Lake, according to a report from the state Department of Environmental Quality.  

Tests last month had found arsenic at nearly 10 times federal limits, near where Duke Energy was draining water from coal ash ponds at the Riverbend plant in Mount Holly.  

Duke Energy

 State regulators have delivered another blow to environmentalists trying to block a new power plant in Asheville.  The North Carolina Utilities Commission says two groups must post a $98 million bond before they can appeal.

That's nearly 10 times the amount regulators originally set for an appeal by environmental groups NC WARN and The Climate Times. The commission says the bond is needed to pay Duke Energy's costs if the project is delayed.

Federal energy regulators have rejected Duke Energy's appeal for a longer license to operate dams and reservoirs along the Catawba River. This week's decision by the Federal Energy Regulatory Commission, or FERC, keeps the license term at 40 years, instead of the 50 years Duke had requested.

Coal ash ponds at Riverbend Steam Station in Mount Holly.
David Boraks / WFAE

Duke Energy has stopped draining coal ash ponds into Mountain Island Lake after recent county tests found elevated levels of arsenic in the water. State environmental regulators say they’re investigating whether Duke violated state law.

David Boraks / WFAE

Time may be running out for North Carolina lawmakers to reach a compromise on how to update the state's coal ash cleanup law. That's according to the chief sponsor of a bill that Gov. Pat McCrory vetoed last week.

Duke Energy

State regulators will hold a hearing June 17 to help determine whether environmentalists should have to pay a multimillion dollar appeal bond before they challenge approval of a Duke Energy power plant in Asheville. 

 Gov. Pat McCrory has followed through on his threat to veto a bill revising the state's coal ash cleanup law. In a statement Monday night, McCrory said the bill's attempt to revive the Coal Ash Management Commission was unconstitutional. He also said the bill weakens environmental protections.