Coal Ash

The Allen plant in Belmont was one of the places Duke Energy used calcium bromide to help remove mercury from coal.  Bromide later was found in Charlotte's Water supply.
David Boraks / WFAE

Duke Energy has withdrawn a request for state permission to use an additive at its coal-fired power plants that caused problems two years ago with Charlotte's drinking water. Environmental groups had sued, and celebrated the move. Duke said its decision was unrelated to the challenge.

dan river coal ash cleanup
David Boraks / WFAE

Dozens of insurance companies say they're not obligated to help pay for Duke Energy Corp.'s multi-billion dollar coal ash cleanup because the nation's largest electric company long knew about but did nothing to reduce the threat of potentially toxic pollutants.

Duke Energy's annual meeting is Thursday, but don't try to go to uptown Charlotte and vote your shares. This year’s meeting will be at a secret location, beamed to shareholders via telephone and internet. Protesters say they'll be at Duke's headquarters anyway.  

Duke Energy is removing coal ash from basins near the retired Riverbend Plant, near Mountain Island Lake.
David Boraks / WFAE

Updated 1:43 p.m.
Duke Energy is suing 30 insurance companies over who should pay to clean up toxic coal ash at its coal-fired power plants in North Carolina. The utility says any money it recovers in the suit will help reduce future rate increases to pay for cleanups.

Duke Energy is removing coal ash from basins near the retired Riverbend Plant, near Mountain Island Lake.
David Boraks / WFAE

Duke Energy this summer will ask North Carolina regulators to raise the rates consumers pay on their electricity bills for the first time in four years. The rate hikes – at Duke’s two electricity subsidiaries in the state - would help pay for new plants, Hurricane Matthew recovery costs and coal ash cleanups.

Duke Energy is removing coal ash from basins near the retired Riverbend Plant, near Mountain Island Lake.
David Boraks / WFAE

A new Duke University study has found high levels of selenium in fish at two lakes near Duke Energy coal-ash sites in North Carolina. But Duke Energy says its own studies have found no problems with fish from the lakes.

Marcelle and Deborah Graham live near Duke Energy's Buck plant in Salisbury. They think the company's offer of coal ash compensation isn't enough.
David Boraks / WFAE

State law requires Duke Energy to provide public water line connections or water filtration systems to about a thousand households near its North Carolina coal ash dumps by late 2018. Last week, the company offered a cash bonus, too - but only if homeowners give up the right to sue. Some don't like the offer. 

Updated 6:11 p.m.
State environmental officials have given preliminary approval to Duke Energy's plans for providing alternate water supplies to neighbors of coal ash dumps around the state.  Meanwhile, the company says it will offer one-time $5,000 payments, water bill stipends and other assistance to homeowners near coal sites.  

The leaking pipe
Catawba Riverkeeper Foundation

Duke Energy says it has sealed a broken pipe found leaking from a coal ash dump at the Allen electric plant in Gaston County. The utility and an environmental group are disagreeing about the severity of the leak.

Coal ash pond at Duke Energy's H.F. Lee plant in Wayne County will be drained and excavated, and the coal ash recycled in concrete products.
Duke Energy

Duke Energy has picked a site in eastern North Carolina's Wayne County for the second of three planned coal ash recycling facilities.  The company says it will excavate about 6 million tons of coal ash stored near the H.F. Lee plant in Goldsboro and recycle it for concrete products.

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