The Department of Defense, through the Army Corps of Engineers, is conducting a Sources Sought Notice to identify small business concerns for a microgrid construction project at Rock Island Arsenal (RIA) in Illinois. The project involves the design and construction of a microgrid system powered by natural gas generators, solar panels, and an energy storage system, aimed at ensuring uninterrupted power supply during utility outages and supporting RIA's Advanced Manufacturing Center of Excellence. This initiative is critical for enhancing energy resilience and sustainability at the facility, with an estimated project value between $25 million and $100 million, and a performance period of 902 calendar days. Interested small businesses must submit their qualifications and relevant project experience by responding electronically via Microsoft Forms, with inquiries directed to Jacob Pridemore at jacob.s.pridemore@usace.army.mil or by phone at 502-315-6228.