Duke Energy

screen shot of code
Joffi / Pixabay Creative Commons

Two major data breaches in North Carolina have come to light in the past week. 

Duke Energy provides electricity for most of North Carolina since the 2012 merger.
Duke Energy

Duke Energy says 374,000 customers may have had their personal information exposed.

The Dan River bank with residual dark grey coal ash.
Steven Alexander / USFWS

Duke Energy argued this week in hearings before the North Carolina Utilities Commission that the cost of cleaning up coal ash spills should be passed on to consumers. 

Duke Energy's coal-burning plant and the adjacent coal ash ponds by the Dan River.
Riverkeeper Foundation

Hearings continue this week in Duke Energy's request for a rate hike, and among the costs that the utility is trying to recover is nearly $2 million for bottled water it provides to homeowners near coal ash pits. 

Duke Energy's coal-burning plant and the adjacent coal ash ponds by the Dan River.
Riverkeeper Foundation

Updated 3:55 p.m. | Nov. 27, 2017

The country's largest electric company says charging North Carolina consumers the full, multi-billion-dollar cost of cleaning up coal ash dumps is comparable to tire stores charging customers an extra fee to dispose of an old set of radials.

What if a dam holding back coal ash burst at one of Duke Energy's coal plants in the Carolinas or Midwest? Newly released maps from Duke show many properties would be inundated, including some homes and docks. The maps are now public, after environmentalists threatened to sue. 

UNC Chapel Hill Basketball game
Hanging Curve / Wikimedia Commons -2017

The NCAA infractions committee issued a verdict today and concluded it could not find evidence the University of North Carolina at Chapel Hill violated academic rules with the use of fake classes. 

Duke Energy's coal-burning plant and the adjacent coal ash ponds by the Dan River.
Riverkeeper Foundation

Updated 10:28 a.m., Sept. 25

The country's largest electric company says it will publish federally mandated maps that it previously refused to publish, showing what could happen to neighboring properties if a coal-ash pit burst.

Helen Chickering / Blue Ridge Public Radio

Last week the U.S. House of Representatives voted to provide Hurricane Harvey disaster relief, raise the government’s borrowing limit and fund the government for three months. 

coal ash
Dave DeWitt / WUNC

The Environmental Protection Agency has announced it will reconsider safeguards the Obama Administration put in place to regulate coal ash disposal.

Duke Energy provides electricity for most of North Carolina since the 2012 merger.
Duke Energy

Duke Energy is asking regulators to let its western North Carolina subsidiary raise household electricity bills by nearly 17 percent and charge consumers billions of dollars for a nuclear plant it will not build and also to clean up coal ash pits.

Duke Energy's coal-burning plant and the adjacent coal ash ponds by the Dan River.
Riverkeeper Foundation

Duke Energy Corp. is giving notice it plans to seek electricity rate increases for another 2 million North Carolina customers.

Duke Energy's coal-burning plant and the adjacent coal ash ponds by the Dan River.
Riverkeeper Foundation

The nation's largest electric company wants regulators in North Carolina to force consumers to pay nearly $200 million a year to clean up the toxic byproducts of burning coal to generate power. That doesn't sit well with neighbors of the power plants who have been living on bottled water since toxic chemicals appeared in some of their wells.

One of Progress Energy's solar energy farms.
Duke Energy / Progress Energy

State lawmakers are quickly advancing a bill that would overhaul North Carolina's regulations on solar energy production. 

Plant manager Tom Hanes looks out over the Duke Energy natural gas-fired plant in Hamlet.
Jason deBruyn / WUNC

In many homes across the state, residents come home from work, turn on their lights, run their dishwashers and watch television or browse the Internet. They do all this without giving much thought to the electricity that courses for miles underground and through their house to power these devices.

Duke Energy / Flickr Creative Commons

Last year Duke Energy acquired Piedmont Natural Gas for $4.9 billion. The purchase is a marker of the energy industry’s shift toward using natural gas to produce electricity. Supporters of natural gas say it is cheaper and burns cleaner than coal. But critics argue that methane leaks during storage and transportation, which can accelerate global warming.

Public Herald / Flickr Creative Commons

  The proposed Atlantic Coast Pipeline would span approximately 600 miles across three states. The pipeline is a joint project between Duke Energy, Dominion Energy, Piedmont Natural  Gas and Southern Company .


A study shows potentially dangerous levels of Chromium-6 in wells across the state.
Kelly Stemcosky / Flickr Creative Commons

Researchers at Duke University have found widespread contamination of North Carolina well-water with hexavalent chromium. Researchers initially believed the cancer-causing toxin was coming from coal ash ponds. But Duke professor Avner Vengosh said his new study shows the dangerous compound is naturally occurring across the state.

The state epidemiologist in the division of public health resigned yesterday in protest over the McCrory administration’s handling of a controversy stemming from Duke Energy's handling of well water surrounding coal ash sites.

A map of an arrow pointing from Raleigh, NC to Pharr, TX.
Climate Central / Climate Central

Duke Energy Carolinas customers used a summertime record amount of energy last week. The only time the company saw a higher use was during the polar vortex in February 2015.

A picture of a coal ash pond.
Waterkeeper Alliance

Democrats in the state House and Senate want stricter regulations on vanadium and hexavalent chromium, also known as chromium-6.

A Duke Energy power plant and coal ash ponds outside Asheville.
Zen Sutherland

Two environmental groups could be on the hook for $10 million if they want to continue their battle against Duke Energy. Last week’s ruling by the state Utilities Commission against The Climate Times and North Carolina Waste Awareness and Reduction Network (NC WARN) used a state law provision that has never been used before. The money is slated to cover costs incurred by Duke Energy because of the delay caused by the appeals process.

An image of fracking natural gas
AP Images

In February, the N.C. Utilities Commission gave Duke Energy approval to build two natural gas-fired units at an Asheville power plant.  Natural gas is considered a "bridge fuel" between fossil fuels and renewable energy, but experts warn that it can actually be worse than coal for the environment. 

Cutting down on coal in Asheville stems from a plan to reduce carbon dioxide emissions, but relying on natural gas ignores dangerous emissions of methane. 

Tom Augspurger (l), USFWS, taking core sample during February 8th reconnaissance of Dan River coal ash spill. (l-r) Tom Augsperger, USFWS, John Fridell, USFWS, Rick Smith, Duke Energy. Photo by Steve Alexander, USFWS..
Steve Alexander / USFWS

The state Department of Environmental Quality has issued a $6.6 million fine against Duke Energy for violations associated with the Dan River Coal Ash spill two years ago.

coal ash
Dave DeWitt / WUNC

February is a big month for Duke Energy to move coal ash out of its Dan River site.

With a new two-mile rail spur in place and machines moving material from large “ash stacks” – soil-covered mounds of coal ash - Duke Energy expects to double its current rate of progress.

Image of bottled water provided by Duke Energy to families affected by the coal ash spill.
Dave DeWitt / WUNC

Next month will mark two years since 40,000 tons of coal ash and 27 million gallons of contaminated water flowed into Dan River as a result of a Duke Energy spill. The electric utility giant is working to clean up the coal ash at multiple sites across the state.

But legal infighting and regulatory delays have stalled progress at 10 of the 14 sites. Meanwhile some residents are afraid to drink out of their tap.

coal ash
Dave DeWitt / WUNC

Duke Energy is the largest electric utility in the country, with nearly $25 billion in annual operating revenue. And on a cold, blustery day at its Dan River site, that corporate power is on display.

Massive machines–40-ton trucks, front-end-loaders, and bulldozers–are moving in perfect synchronization, loading coal ash and soil into rail cars.

“This is priority one for Duke Energy right now,” says Jeff Brooks, a Duke Energy spokesman. “This is the most important thing that many of us have worked on for several years now. We have an army of engineers and technical staff that have developed the closure plans for these sites.”

A picture of a coal ash pond.
Waterkeeper Alliance

The North Carolina Department of Environmental Quality says Duke Energy will have to excavate most of its coal ash pits in North Carolina.

A new report says 20 pits have to be cleaned up rather than covered, but environmental groups think that number should be higher and point to an earlier draft report that identified 27 pits for excavation. 

Blue Ridge Mountains
Christopher Sessums / Flickr Creative Commons

Duke Energy has scrapped a proposal to build new transmission lines in western North Carolina.

The decision comes after environmental groups raised concerns about the plans for 45 miles worth of towers from Asheville to South Carolina. The controversy attracted more than 9,000 public comments online.

Faith Community Church
NC Warn

State regulators meet this week to decide whether to expedite the implementation of a new law that would change environmental standards.

It includes a cut to the number of air quality monitors in the state and allows companies to avoid fines if they self-report an environmental violation. 

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