The Department of Defense, specifically the Department of the Army through the W076 Endist Little Rock office, is seeking sources for the replacement of excitation systems at the Beaver, Greers Ferry, and Table Rock Powerhouses. This procurement aims to enhance the operational efficiency and reliability of the power generation facilities by upgrading critical electrical components. The excitation systems are vital for maintaining voltage stability and overall performance in hydroelectric power generation. Interested parties should contact Shelby Henson at Shelby.m.henson@usace.army.mil or call 501-340-1249 for further details regarding this sources sought notice.