Renewable Energy

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

Duke Energy has announced yet another solar farm to be built in North Carolina. But this one is unique: it’s the first solar farm the utility company has ever built on a military base.

The Camp Lejeune solar farm will be a 13-megawatt facility that could power as many as 3,000 homes. That is relatively small, when compared to the 65-megawatt Duke Energy facility under construction in Duplin County.

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

Coal ash and fracking will dominate the environmental headlines this year. But the story will be different in the Legislature, where as much news will be made by what’s not discussed as by what is.

Some observers believe that the Renewable Energy Portfolio Standard that has been such a contentious issue in years past may not come up at all this session. It requires utility companies to generate 12.5 percent of its electricity using renewables by 2021.

The REP Standard first passed in 2007 and sustained a Republican challenge in 2013.

Apple solar
Apple

When Apple makes an announcement – any announcement – the world stops and listens. And while it wasn’t a new product launch, when Apple CEO Tim Cook spoke last month ahead of the United Nations Climate Summit, it was a big deal.

“We have a huge data center in Maiden North Carolina,” Cook said. “There were no options to buy renewable energy. Our only way to do that, was to build it.”

solar panels
Strata Solar

Duke Energy is investing $500 million in solar power generation in North Carolina.

Three new large-scale solar facilities will be built in Bladen, Wilson, and Duplin Counties. The 65 megawatt facility in Duplin will be the largest solar plant east of the Mississippi.

Due to a state law passed in 2007, Duke and other utilities must source at least 12.5 percent of their power from renewable sources by 2021.

“We choose solar today because solar is the cheapest renewable energy certificate available to us,” said Duke Energy Vice President Rob Caldwell.

A picture of a man charging an electric car.
David Dodge / Green Energy Futures via Creative Commons

Eight different auto manufacturers and 15 different utility companies are teaming up with the Electric Power Research Institute to test technology that will allow them to determine when electric cars can recharge.

Trees in Chapel Hill,
Laura Candler

The EPA proposed sweeping changes to the country's carbon emission regulations. The coal is to cut carbon pollution by 30% by 2030 - relying more heavily on renewable energy sources to generate electricity.

Jonas Monast is the Director of the Climate and Energy Program at Duke University's Nicholas Institute. He says that North Carolina is well positioned for the changes that will be required.

A solar panel, renewable energy
NCSU/CSE

Renewable energy generators have channeled hundreds of millions of kilowatt hours into the North Carolina power grid. That's since the NC GreenPower program was founded 10 years ago.

The initiative collects donations from companies, citizens and utility customers to buy renewable energy and diversify the state's power grid.

NC Solar Center Director Steve Kalland is on the board for NC GreenPower. He said the program has also helped utilities warm up to renewable power providers. 

NCSU students study an array of solar panels on top of the NSF FREEDM Systems Center.
Marc Hall / North Carolina State University

Raleigh might soon have a group-purchasing program that would make it cheaper for residents to install solar panels on their homes. North Carolina Solar Center Director Steve Kalland  says solar power is popular among state utilities. They save money buying the costly technology in bulk. Kalland says homeowners are also interested in using cheaper, greener energy.

"The opportunity to do this has been somewhat constrained in North Carolina because the cost of these smaller-scale projects is somewhat higher than the large-scale projects," Kalland says.

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

Duke Energy is introducing a program to provide its largest customers with renewable power.   The utility's 'Green Source Rider' initiative would give companies that use large amounts of power an option to use renewable energy in their new or expanded facilities.

Duke Energy will ask participating customers what their new power preference is: wind, solar or some other source.  Spokesman Jeff Brooks says it's then up to the utility to find them ample amounts..

The Seal of the State of North Carolina
North Carolina Government / North Carolina

A variety of measures aimed at weakening environmental protections are making their way through the General Assembly. One would limit environmental regulations while another would repeal a six-year-old renewable energy policy. Meanwhile, the Department of Environment and Natural Resources is changing its mission statement to reflect an emphasis on customer service, a move some call anti-science.

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