The Connecticut Light and Power Company (CL&P) operates as a regulated utility firm, primarily engaged in the acquisition, transmission, and retail distribution of electrical power. Its customer base includes a diverse array of residential, commercial, and industrial consumers. By the close of 2021, CL&P served roughly 1.27 million customers, functioning as the exclusive retail electricity provider across 149 communities within Connecticut. This extensive service footprint spans a geographical area of approximately 4,400 square miles. The company was originally established in 1927 and is headquartered in Berlin, Connecticut. It operates as a subsidiary of Eversource Energy.