Eversource Energy is a leading public utility holding company that operates New England's largest energy delivery system. The company provides regulated electric, natural gas, and water services to millions of customers across Connecticut, Massachusetts, and New Hampshire, while also developing significant offshore wind energy infrastructure.
Based on Q1 2026 filing
The primary revenue driver, focused on the purchase, delivery, and sale of electricity to retail customers through regional utility subsidiaries. It also includes company-owned solar power facilities in Massachusetts.
Standard Service (SS), Last Resort Service (LRS), Basic Service, Default Energy Service, NSTAR Green
Residential, Commercial, Industrial
Owns and maintains high-voltage facilities that are part of the interstate power grid, recovering costs through FERC-approved formula rates. This segment facilitates the coordinated regional movement of electricity across New England.
Wholesale Transmission Service
Regional Utilities, Retail Distribution Customers
Engaged in the sale and transportation of natural gas to customers, utilizing a network of pipelines and storage facilities including LNG and LPG assets.
Firm Natural Gas Sales, Transportation Service, Interruptible Transportation, Massachusetts Retail Choice
Residential, Commercial, Industrial
Operates regulated water utilities providing water supply and fire protection services through a network of reservoirs, wells, and treatment plants.
Potable Water Service, Fire Protection Services
Residential, Commercial, Industrial, Municipal
Eversource is the dominant energy delivery provider in the New England region, operating under state-granted retail franchises with cost-recovery rate structures.
Connecticut, Massachusetts, New Hampshire, United States
Residential, Commercial, Industrial, Municipal
Competitive Energy Suppliers, Interstate Pipeline Operators, Renewable Energy Developers, ISO New England
Retail Residential Households, Commercial Enterprises, Industrial Manufacturers, Municipal Governments
CMS Energy
CMS
Duke Energy
DUK
Exelon
EXC
Xcel Energy
XEL
FirstEnergy
FE
Entergy
ETR
PG&E
PCG
American Electric Power
AEP
Southern Company
SO
CenterPoint Energy
CNP
Public Service Enterprise Group
PEG
NRG Energy
NRG
EMCOR Group
EME
WEC Energy Group
WEC
Edison International
EIX
Quanta Services
PWR
Ameren
AEE
MasTec
MTZ
Atmos Energy
ATO
The Connecticut Light and Power Company
Regulated electric utility in Connecticut
NSTAR Electric Company
Regulated electric utility in Massachusetts
Public Service Company of New Hampshire
Regulated electric utility in New Hampshire
NSTAR Gas Company
Regulated natural gas utility in Massachusetts
Eversource Gas Company of Massachusetts
Regulated natural gas utility (formerly Columbia Gas of MA)
Yankee Gas Services Company
Regulated natural gas utility in Connecticut
Aquarion Company
Holding company for regulated water utility subsidiaries
Hopkinton LNG Corp
Subsidiary providing LNG storage and vaporization services
Common questions about Eversource Energy
Eversource Energy is a leading public utility holding company that operates New England's largest energy delivery system. The company provides regulated electric, natural gas, and water services to millions of customers across Connecticut, Massachusetts, and New Hampshire, while also developing significant offshore wind energy infrastructure.
Eversource Energy (ES) has a market capitalization of $25.6B and trades on NYSE.
Eversource Energy generated $13.9B in trailing twelve-month revenue with net income of $1.8B, representing a net margin of 12.6%, with free cash flow of $236.7M. These figures are based on the Q1 2026 filing.
Eversource Energy's key competitors include CMS Energy Corporation, Duke Energy Corporation, Exelon Corporation, and others. These companies compete in similar markets and product categories.
Eversource Energy has approximately 10,171 employees.