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Eversource Energy (ES)
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The market capitalization for Eversource Energy (ES) is $25.97 Billion, making it a Large Cap company. Market cap is calculated by multiplying the current stock price by the total number of shares outstanding.

Market Capitalization

$25.97B

$25.97 Billion

Calculation

Stock Price
$69.05
Shares Outstanding
376.08M
Market Cap
$25.97B

Market Cap = Price × Shares Outstanding

Size Classification

Large Cap

$10B - $1T

Companies with market capitalization between $10 billion and $1 trillion.

Market Cap Size Scale

Micro Cap

<$250M

Small Cap

$250M-$2B

Mid Cap

$2B-$10B

Large Cap

$10B-$1T

Mega Cap

>$1T

ES Market Cap: $25.97 Billion

Related Valuation Metrics

Key Statistics

Market Cap$25.97 Billion
Stock Price$69.05
Shares Outstanding376.08M
Size CategoryLarge Cap
P/E Ratio14.75
P/B Ratio1.57
Data as of Thursday, June 18, 2026

About Eversource Energy

Eversource Energy operates as a public utility holding enterprise, with its core operations centered on the provision and delivery of various energy services. Its business activities are segmented into several key areas: the transmission and distribution of electricity, natural gas distribution, and water utility services. The company is actively engaged in moving electricity, including energy generated from solar facilities, and supplying natural gas to its consumers. Additionally, Eversource manages regulated water systems, serving approximately 226,000 customers. It caters to a wide array of clients, spanning residential homes, businesses, industrial operations, municipal entities (including fire protection), and others across the states of Connecticut, Massachusetts, and New Hampshire. The organization, headquartered in Springfield, Massachusetts, adopted the name Eversource Energy in April 2015, having previously been known as Northeast Utilities.

Springfield, MA
10,000 employees
Utilities / Regulated Electric
Sector
Utilities
Industry
Regulated Electric
CEO
Joseph R. Nolan Jr.