Currently, the Millstone Nuclear Power Plant relies on an external grid connection to supply power to its non-essential loads, including lighting, heating, and cooling systems. The objective of this project is to develop a conceptual design for an on-site facility supply circuit that utilizes the existing 24kV generator outputs from Unit 2 and Unit 3, redirecting that power back into the site's distribution system. Upon project completion, the team will deliver three key outputs: a schematic one-line drawing illustrating the proposed supply circuit configuration, a load evaluation, and a detailed equipment breakdown. The equipment breakdown will include technical specifications for all major components required for procurement during the implementation phase, such as circuit breakers and transformers.