Saluda Hydro power plant : GE Vernova bags modernization contract from Dominion Energy

GE Vernova Inc. (NYSE: GEV) is partnering with Dominion Energy South Carolina for a transformative modernization project at the historic Saluda Hydro power plant. Located on the Saluda River near Columbia, South Carolina, the plant has been a cornerstone of renewable energy since 1930. This project aims to enhance the plant’s efficiency, extend its operational life, and improve environmental sustainability while supporting the broader clean energy transition.

The modernization of the Saluda Hydro power plant builds on a long-standing partnership between GE Vernova and Dominion Energy. With GE Vernova technology already powering 70% of Dominion Energy’s fleet, this initiative further strengthens their shared commitment to advancing renewable energy solutions and fostering environmental stewardship.

A legacy of energy and sustainability

The Saluda Hydro power plant, with its five Francis turbines, has provided reliable, renewable energy for nearly a century. Initially constructed to support Columbia’s textile industry, the plant now serves as a vital energy provider and community resource. Lake Murray, the 48,000-acre reservoir created by the dam, remains a recreational hub for South Carolina residents.

The modernization project targets Units 1 and 3, which will be upgraded with GE Vernova’s patented aerating turbine technology. This innovative solution improves water quality by increasing dissolved oxygen levels, ensuring the health of the Saluda River ecosystem. In addition to turbine upgrades, Unit 3’s generator will be rehabilitated, ensuring the facility’s continued reliability.

GE Vernova’s Hydro Power CEO, Frederic Ribieras, highlighted the project’s significance, stating that the Saluda Hydro power plant exemplifies the potential of hydropower to deliver renewable energy while addressing environmental needs.

Modernizing for efficiency and sustainability

This modernization of the Saluda Hydro power plant underscores the dual role of hydropower in energy generation and environmental conservation. GE Vernova’s aerating turbine technology not only enhances energy efficiency but also safeguards aquatic ecosystems, demonstrating a unique integration of innovation and sustainability.

Dominion Energy’s Vice President of Generation, Iris Griffin, noted that the plant’s turbines have operated reliably for over 90 years, and the upgrades will maintain their safety and efficiency for decades to come.

The first turbine is expected to be operational by 2027, marking a major milestone in the plant’s journey toward greater sustainability and operational longevity.

Hydropower’s role in clean energy

Hydropower, as exemplified by the Saluda Hydro power plant, is a key contributor to the U.S. clean energy mix. It accounts for nearly 27% of utility-scale renewable electricity generation and 5.7% of total electricity generation nationwide. Modernization projects like this are critical to maximizing the efficiency of aging infrastructure while meeting growing energy demands.

GE Vernova’s extensive experience with aerating turbine technology and renewable energy innovations positions the company as a leader in advancing the clean energy transition. Similar projects, such as the High Rock Dam in North Carolina, highlight the scalability and impact of these technologies.

The Saluda Hydro power plant stands as a testament to the enduring value of hydropower. Its modernization ensures it will continue to play a vital role in South Carolina’s energy landscape while protecting the natural resources that make it a community treasure.