Duke Energy announced its intention to file an application with the Public Service Commission of South Carolina (PSCSC) to construct a natural gas-fired power plant with a capacity of approximately 1,400 megawatts in Anderson County. This project marks the company’s first electricity generation investment proposed in the state in more than a decade.
A site adapted to growth needs
The future site, covering approximately 200 acres, is located on Highway 81 South near True Temper Road. It would benefit from a direct connection to the existing transmission network, which would allow for faster implementation. According to Duke Energy, construction could begin in 2027, subject to regulatory approval, with operations expected to start in early 2031.
The facility aims to support the increasing electricity demand driven by rapid demographic and industrial growth in the state. South Carolina, where Duke Energy serves nearly 860,000 customers across 30 counties, is experiencing a marked rise in energy needs, fuelled by industrial projects, data centres and continued residential expansion.
Industrial partnership and regional logistics
As part of the project, Duke Energy has entered into a partnership with GE Vernova, the supplier of natural gas turbines and associated equipment. These components will be manufactured locally in Greenville, South Carolina, reinforcing the regional economic impact. The company states that using proven technologies will enable a rapid and efficient integration into the existing grid.
The plant is designed to limit water usage, a feature presented as a logistical advantage by reducing pressure on the county’s infrastructure. This approach aims to balance industrial development with the capacity of local resources.
An investment aligned with the resource plan
This development falls within the short-term actions defined in the Carolinas Resource Plan, approved in 2024, which calls for strengthening the energy mix through flexible thermal capacity. The strategy seeks to secure power supply in response to demand growth and ensure long-term grid stability.
Duke Energy plans to initiate a public information phase this week. Residents, property owners and businesses near the site will receive detailed communications about the project and how to provide feedback. The company highlights a longstanding relationship with Anderson County, where it has operated for over a century.
