Duke Energy Sustainable Solutions will Build the Company's Largest Solar Project to Date: Pisgah Ridge Solar, a 250-MW Project in Texas

Duke Energy Sustainable Solutions, a nonregulated commercial brand of Duke Energy, today announced the construction of the 250-megawatt (MW) Pisgah Ridge Solar project in Navarro County, Texas.

Once in operation, it will be the largest utility-scale solar facility in Duke Energy Sustainable Solutions' fleet.

Charles River Laboratories International Inc., a leading provider of critical research tools and integrated support services that enable innovative and efficient drug discovery and development, has signed a virtual power purchase agreement (VPPA) for 102 MW of the project over 15 years. This commitment will address the entirety of the company's North American electric power load with clean, renewable energy by 2023.

Charles River was advised on the VPPA by Schneider Electric, who assisted the company in its project selection and negotiations.

Two other corporations have signed separate 15-year VPPA agreements for the remaining 148 MW of solar energy generated by the Pisgah Ridge Solar project. All three VPPAs associated with the site will settle on an as-generated basis tied to the project's real-time energy output.

The engineering and construction for the project are being performed by Moss, while Duke Energy Sustainable Solutions will own and operate the project. The team expects to achieve commercial operation of Pisgah Ridge Solar by the end of 2022.

The project is expected to employ 200 to 300 workers at peak construction. Along with indirect economic benefits that accompany solar project development, such as increased local spending in the service and construction industries, the Pisgah Ridge Solar facility will also positively impact the local community by providing significant tax revenues for the Corsicana Independent School District.

Duke Energy Sustainable Solutions currently operates nearly 1,500 MW of wind, 500 MW of solar, and a 36 MW battery storage facility in Texas. The addition of the 250 MW Pisgah Ridge Solar facility, which will be located outside of Dallas, will generate enough energy to power approximately 63,000 additional residences in the state.

As one of the nation's top renewable energy providers, Duke Energy plans to double its enterprise-wide renewable portfolio from 8 GW to 16 GW by the end of 2025.

About Duke Energy Sustainable Solutions
Duke Energy Sustainable Solutions is a nonregulated commercial brand of Duke Energy, a Fortune 150 company and one of the largest energy holding companies in the U.S. – headquartered in Charlotte, N.C.

Duke Energy Sustainable Solutions is a leader in sustainable energy, helping large enterprises reduce power costs, lower emissions, and increase resiliency. The team provides wind, solar, resilient backup power, and managed energy services to over 1,000 projects across the U.S., with a total electric capacity of more than 5,100 megawatts of nonregulated renewable energy.

Duke Energy is executing an aggressive clean energy strategy to create a smarter energy future for its customers and communities – with goals of at least a 50 percent carbon reduction by 2030 and net-zero carbon emissions by 2050. The company is a top U.S. renewable energy provider, on track to operate or purchase 16,000 megawatts of renewable energy capacity by 2025.

About Charles River
Charles River provides essential products and services to help pharmaceutical and biotechnology companies, government agencies, and leading academic institutions around the globe accelerate their research and drug development efforts. Our dedicated employees focus on providing clients with exactly what they need to improve and expedite the discovery, early-stage development, and safe manufacture of new therapies for the patients who need them.