Duke Energy surpasses 1GW of owned PV energy capacity

Facebook
Twitter
LinkedIn
Reddit
Email
At peak output, this 1.1GW portfolio can generate enough energy to power approximately 2 million homes. Image: Duke Energy

With its 150MW North Rosamond PV project coming online in June, Duke Energy has passed the 1GW threshold of utility-scale owned and operated solar facilities nationwide.

Over the last 10 years, Duke Energy has built up a solar portfolio that now includes almost 70 sites in 10 states, with a total capacity of 1.1GW. At peak output, this portfolio can generate enough energy to power approximately 2 million homes.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Rob Caldwell, senior vice president and president of Duke Energy Renewables & Business Development, said: “For nearly a decade, Duke Energy has been delivering affordable solar power to our customers. This provides significant economic benefits to our communities, while generating no environmental emissions.”

Along with owning and operating solar facilities, Duke Energy is one of the largest purchasers of PV power in the US for its customers. Currently, Duke Energy purchases the output from more than 3GW of capacity in states where it serves retail customers. 

In total, the 4GW of owned and purchased renewables make up more than 9% of Duke Energy's generated electricity.

North Carolina stands as Duke Energy’s largest PV state, with the company holding 40 sites in the state, including the 80MW Conetoe Solar Facility in Edgecombe County, the 65MW Warsaw Solar Facility in Duplin County and the 60MW Monroe Solar Facility in Union County.

California is Duke Energy's second-largest solar state, with 12 sites and more than 340MW of capacity, while the company also boasts over 100MW of solar generation in operation in Florida, with four more solar plants targeted for operation by the end of March 2020. 

17 June 2025
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 17-18 June 2025, will be our fourth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2026 and beyond.
7 October 2025
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 7-8 October 2025 is our third PV CellTech conference dedicated to the U.S. manufacturing sector. The events in 2023 and 2024 were a sell out success and 2025 will once again gather the key stakeholders from PV manufacturing, equipment/materials, policy-making and strategy, capital equipment investment and all interested downstream channels and third-party entities. The goal is simple: to map out PV manufacturing in the U.S. out to 2030 and beyond.
21 October 2025
New York, USA
Returning for its 12th edition, Solar and Storage Finance USA Summit remains the annual event where decision-makers at the forefront of solar and storage projects across the United States and capital converge. Featuring the most active solar and storage transactors, join us for a packed two-days of deal-making, learning and networking.

Read Next

May 21, 2025
The US International Trade Commission has voted unanimously to impose AD/CVD tariffs on solar cells from Southeast Asia.
May 21, 2025
A key Chinese supplier to US tracker manufacturer Nextracker is to list on the Beijing Stock Exchange.
Premium
May 21, 2025
ANALYSIS: The language of the Ways & Means Committee tax bill leaves massive uncertainty for US solar manufacturing.
May 20, 2025
SOLV Energy has announced plans to build more than 6GW of new utility-scale solar and storage capacity in the US.
May 20, 2025
The three projects, Mammoth South, Mammoth Central I, and Mammoth Central II, have a generation capacity of 300 MW each.
May 20, 2025
Third-party ownership (TPO) of non-residential projects in the US has led commercial and industrial (C&I) and community solar financing in 2024.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 1, 2025
London, UK
Solar Media Events
July 8, 2025
Asia