The Department of Energy (DOE) intends to award a sole source modification to Dominion Energy South Carolina (DESC) for utility operations and maintenance services at the Savannah River Site in Aiken, South Carolina. This modification aims to extend the current contract (GS-00P-06-BSD-0379, Task Order DE-DT0005213) for up to five months to ensure the continuity of electrical services, as DESC is deemed the only responsible source for these essential services. The DOE is utilizing the statutory authority of 41 USC 3304(a)(1) and FAR 6.302-1 for this action, and any responses challenging this intent must provide compelling evidence against the planned modification. Interested parties must submit their responses to the Contracting Officer, Marie Garvin, at marie.garvin@srs.gov within 15 calendar days of the posting.