Duke Energy, City of Charlotte team up on solar power project in North Carolina

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  • First municipality to take advantage of Green Source Advantage

  • 35-megawatt solar project planned for Iredell County  

CHARLOTTE, N.C. – The City of Charlotte has become the first municipality to execute a renewable power agreement under Duke Energy’s Green Source Advantage (GSA) program – further expanding solar energy in North Carolina.

The 35-megawatt (MW) solar facility will be constructed in Iredell County. Under a 20-year power purchase agreement, Duke Energy will secure zero carbon power to partially offset the city of Charlotte’s energy demand.

“We are proud to be a municipal leader in North Carolina and in the U.S., not only setting ambitious climate and energy goals, but taking actions on those goals to support the environment and health of our community," said Charlotte Mayor Vi Lyles.

The city will partner with Carolina Solar Energy, a North Carolina-based solar energy company, and Ecoplexus, an international solar energy company with offices in Durham, N.C., to build the solar farm, which is expected to be fully operational in 2022. The facility will be along Tomlin Mill Road near Statesville.

"Our customers want more options to secure renewable energy and the Green Source Advantage makes that happen,” said Stephen De May, Duke Energy’s North Carolina president. “We designed the program to be flexible and allow larger users to negotiate directly with third-party developers. It supports our customers’ goal and expands renewable energy in North Carolina.”

The GSA program is an outgrowth of 2017’s landmark solar legislation in North Carolina. Programs such as solar rebates for customers and solar leasing were also part of that legislation. In 2015, Duke Energy’s pilot program for GSA – the Green Source Rider – had companies like Google and Cisco participate.

The GSA allows large customers to offset its power purchases by securing renewable energy from projects connected to the Duke Energy grid. The customer may keep the renewable energy certificates (RECs) from the projects and use the energy purchased to satisfy sustainability or carbon-free goals.

The move fits well with Charlotte's goal to have its municipal fleet and facilities be fueled by 100% zero-carbon energy sources by 2030.

Participation in Green Source Advantage means the City of Charlotte will offset a portion of the energy supplied to its municipal operations with renewable energy. The city and the solar developer agreed on the specific project and additional costs associated with energy from the facility. Other Duke Energy customers will not pay for any part of the project.

Overall, 600 MW of capacity is available under the Green Source Advantage program for large Duke Energy customers in North Carolina. Currently, Duke Energy maintains more than 3,300 MW of solar power on its energy grid in North Carolina and operates 40 solar facilities. North Carolina currently ranks No. 2 in the nation for overall solar power.

Duke Energy

Duke Energy (NYSE: DUK), a Fortune 150 company headquartered in Charlotte, N.C., is one of the largest energy holding companies in the U.S. It employs 30,000 people and has an electric generating capacity of 51,000 megawatts through its regulated utilities, and 3,000 megawatts through its nonregulated Duke Energy Renewables unit.

Duke Energy is transforming its customers’ experience, modernizing the energy grid, generating cleaner energy and expanding natural gas infrastructure to create a smarter energy future for the people and communities it serves. The Electric Utilities and Infrastructure unit’s regulated utilities serve approximately 7.7 million retail electric customers in six states – North Carolina, South Carolina, Florida, Indiana, Ohio and Kentucky. The Gas Utilities and Infrastructure unit distributes natural gas to more than 1.6 million customers in five states – North Carolina, South Carolina, Tennessee, Ohio and Kentucky. The Duke Energy Renewables unit operates wind and solar generation facilities across the U.S., as well as energy storage and microgrid projects.

Duke Energy was named to Fortune’s 2020 “World’s Most Admired Companies” list, and Forbes’ 2019 “America’s Best Employers” list. More information about the company is available at duke-energy.com. The Duke Energy News Center contains news releases, fact sheets, photos, videos and other materials. Duke Energy’s illumination features stories about people, innovations, community topics and environmental issues. Follow Duke Energy on Twitter, LinkedIn, Instagram and Facebook.

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