Southern Company Advances Hydro Fleet Modernization for the Future

Core Insights - Georgia Power, a subsidiary of The Southern Company, has been a key player in providing clean, emission-free energy in Georgia for over 100 years through its hydroelectric facilities [1] - The company operates 66 hydroelectric generating units with a total capacity exceeding 1,100 MW, contributing to carbon-free energy generation [1] - Modernization efforts are underway to enhance the reliability and longevity of hydro plants, with upgrades approved by the Georgia Public Service Commission as part of the 2025 Integrated Resource Plan [2][4] Modernization Efforts - Georgia Power is investing in refurbishing its hydro fleet, including projects at Tallulah, Yonah, Bartlett's Ferry, and North Highlands, aimed at extending facility life by another 40 years [2] - Recent upgrades at Plant Tugalo included new turbines, generators, and control systems, with similar work completed at Plant Terrora [3][9] - The modernization projects are designed to ensure compliance with federal licensing requirements and to support a sustainable energy future for Georgia [4][9] Future Outlook - The modernization of hydro plants is expected to provide reliable service and long-term value for customers while preserving century-old resources [4] - Georgia Power's initiatives align with the state's goal of maintaining a carbon-free energy future [4][9]