Duke Energy

Duke already has installed large battery systems elsewhere, like this one at a wind farm in Texas.
Duke Energy

Duke Energy plans to install its first two large-scale battery storage units in 2019 in western North Carolina.  A nine-megawatt battery system will be installed in Asheville and a four-megawatt system is planned in Hot Springs, in Madison County.

The 10-year plan includes upgrading power lines and systems across Duke's North Carolina grid.
David Boraks / WFAE

Electric utilities are preparing for the possibility of widespread power outages if Hurricane Irma blows into the Carolinas next week.  Forecasters say the mostly likely problem will be wind.

Drawing shows design for the W.S. Lee Nuclear Plant in Cherokee County, S.C.
Westinghouse Electric Co./Duke Energy

Duke Energy announced last week it's pulling the plug on two proposed nuclear power projects.  But executives say Duke isn't shutting the door on the idea of building more nuclear plants someday.

AP 1000 westinghouse
Westinghouse Electric

For the second time in a week, Duke Energy has canceled a planned nuclear project. Duke said Tuesday it's dropping plans to build the proposed Levy Nuclear Plant on Florida's Gulf Coast. That's after it canceled plans for the W.S. Lee nuclear plant in South Carolina last Friday.

Drawing shows design for the W.S. Lee Nuclear Plant in Cherokee County, S.C.
Westinghouse Electric Co./Duke Energy

Updated Aug. 26, 2017

Duke Energy wants to increase electricity rates by an average of 17 percent for residential customers in western North Carolina, including Charlotte. The higher rates would pay for new facilities, cleaning up coal ash - and for a South Carolina nuclear plant the company has decided not to build.

Amy Brown of Belmont is among the well owners who filed the suit Wednesday. In 2016 she posed in her living room with bottled water supplied by Duke Energy.
David Boraks / WFAE

Neighbors with contaminated wells near Duke Energy's North Carolina coal ash ponds are suing to halt Duke's demand that they sign away future legal claims in exchange for compensation. 

In February, workers used a giant crane to lower a containment vessel ring into place at the V.C. Summer nuclear plant in Fairfield County, S.C.
SCANA

A decade ago, nuclear power’s future looked bright. It offered a carbon-free energy alternative amid worries about greenhouse gases and climate change. But a lot has happened since then, like the 2011 meltdown at Fukushima and skyrocketing nuclear construction costs. Last month, two South Carolina utilities scrapped a multi-billion dollar nuclear project. Now, the future of nuclear is even cloudier. 

Aerial view of the Shoreham Solar Commons project under construction in Brookhaven, N.Y.
Duke Energy Renewables

Duke Energy's commercial renewable energy division is expanding into New York State by buying one of that state's largest solar energy farms.  

Profits were up 35 percent at Duke Energy during the second quarter compared with a year ago, helped by higher prices and strong sales of electricity. The company saw higher profits in all three of its main businesses: gas, commercial renewable energy, and the largest - electricity.

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.

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