Thomas Bay Power Authority

The Southeast Alaska Power Agency (SEAPA) is a wholesale electric provider that delivers low-cost, reliable power to member utilities in Southeast Alaska. Established as a joint action agency under Alaska state law, SEAPA operates and maintains hydroelectric generation and transmission facilities to support the communities it serves. SEAPA's hydroelectric facilities, including the Swan Lake and Tyee Lake projects, are interconnected by the Swan-Tyee Intertie, enhancing the region's electrical transmission system. With a commitment to clean energy, SEAPA plays a vital role in harnessing Alaska's abundant water resources to generate renewable energy for its member communities, which include Ketchikan, Petersburg, and Wrangell. Generated from the website