Columbia, South Carolina – V.C. Summer Nuclear Power Plant License Extended Until 2062

The U.S. Nuclear Regulatory Commission (NRC) has granted a 20-year extension of the operating license for the V.C. Summer Nuclear Station, allowing the facility to continue its operations until at least 2062. This decision, made on June 30, 2025, is significant for the region as it ensures the continued generation of reliable electricity amidst growing energy demand.

Key Details of the Plant

Located in Fairfield County, north of Columbia, South Carolina, V.C. Summer Nuclear Station has been serving the area since it was first licensed in 1982. The plant has a generating capacity of 966 megawatts, providing sufficient electricity to power approximately 242,000 homes. Operated by Dominion Energy, the facility has a long-standing history of contributing to the region’s energy resources.

Reasons for Extension

The NRC’s decision to extend the license is underscored by the steady population growth and economic development in South Carolina, which has created an ongoing need for stable energy sources. Dominion Energy representatives have noted the plant’s role in delivering reliable, affordable, and clean energy for over 40 years, which supports both residential and commercial energy needs in the state.

Background on the Facility

The original operating license for V.C. Summer was set to expire in 2042 before this recent extension was approved. This extension occurs in a context where discussions are ongoing to potentially revive a previously halted expansion project associated with the V.C. Summer facility. In 2017, the expansion initiative was abandoned due to significant cost overruns and scheduling delays, marking it as one of the largest construction failures in South Carolina’s history.

Future of Expansion Projects

The state-owned utility, Santee Cooper, is currently considering whether to complete the partially built reactors linked to the expansion project. Following the cancellation of the original expansion, South Carolina legislators have been proactive in exploring alternative energy sources and have supported initiatives that could lead to the project’s revival. Santee Cooper is anticipated to evaluate various options over the coming year, following the submission of proposals from fourteen entities interested in restarting the expansion, of which fewer than five were deemed qualified.

Exploring New Energy Facilities

In addition to the V.C. Summer projects, South Carolina is also examining the establishment of new energy facilities. This includes a noteworthy proposal for a natural gas plant to be constructed in Colleton County, indicating a broader strategic initiative to diversify and strengthen the state’s energy infrastructure amidst evolving energy demands.