GE Vernova has secured an order from Dominion Energy South Carolina to modernize two hydropower units at the Saluda Hydro power plant, located on the Saluda River near Columbia, South Carolina.
The project will enhance the plant’s performance, reliability, and operational flexibility, continuing its legacy as a sustainable energy source since its commissioning in 1930.
The modernization includes the installation of GE Vernova’s aerating turbine technology, which improves water quality by increasing dissolved oxygen levels in the Saluda River.
This innovation helps protect aquatic life and natural resources while ensuring a consistent oxygen level in the water. Additionally, the project involves rehabilitating the Unit 3 generator and replacing turbines for Units 1 and 3, with the first retrofit expected by 2027.
Saluda Hydro, with a capacity of 206 MW, supports water supply, flood control, and recreation, forming the 48,000-acre Lake Murray. Originally built to power Columbia’s textile industry, the facility now serves a broader community purpose.
Dominion Energy Vice President Iris Griffin emphasized the importance of maintaining the plant’s long-term reliability and safety. GE Vernova Hydro Power CEO Frederic Ribieras highlighted the enduring value of hydropower for electricity generation and water management.
This project reinforces the strong partnership between GE Vernova and Dominion Energy, with GE Vernova technology powering 70% of Dominion Energy’s fleet, serving over seven million US households.