
Headquartered in Springfield, Massachusetts, Eversource Energy (ES) delivers electricity, natural gas, and water across the northeastern United States. It operates transmission and distribution networks, runs solar assets, and serves residential, commercial, industrial, and municipal customers through regulated infrastructure.
With a market cap of approximately $27.4 billion, the company sits in the “large-cap” territory, a space reserved for firms valued above $10 billion. The scale reinforces its stability and signals a well-entrenched position within the regulated utilities landscape.