Eversource Energy (ES): financials, SEC filings and peers

Eversource Energy (ES) is an electric utilities company in the Utilities sector of the S&P 500, headquartered in Hartford, Connecticut.

It was founded in 1966 and joined the S&P 500 on July 24, 2009.

Its fiscal year ends in December, and its shares trade on the NYSE.

In its SEC filings it is classified as “Electric Services”.

Eversource Energy at a glance

Revenue (12 months): $14.0B
Revenue growth: +7.8%
Operating margin: 21.5%
Net income (12 months): $1.5B
Free cash flow (12 months): $298M
Cash: $1.8B
Debt: $29.1B
Diluted EPS (12 months): $3.86

Twelve months to June 30, 2026, from the 10-Q filed August 3, 2026.

Latest twelve months

Over the twelve months to June 30, 2026, Eversource Energy reported revenue of $14.0 billion, about the same as a year earlier (+7.8%).

Its operating margin was 21.5%, up 1.9 percentage points from a year earlier: for every $100 of sales, about $22 was left as operating profit.

Net income was $1.5 billion (10.4% of revenue), 68.3% higher than a year earlier.

Operating cash flow was $4.4 billion and capital spending $4.1 billion, leaving free cash flow of $298 million (2.1% of revenue). Capital spending equal to 30% of revenue is high; the company is investing heavily.

At the end of the period it held $1.8 billion in cash and $29.1 billion in debt, a net debt position of $27.3 billion.

The diluted share count rose 2.2% in a year, which dilutes existing shareholders.

Five-year trend

Revenue went from $8.9 billion in fiscal 2020 to $13.5 billion in fiscal 2025, about 8.8% a year.
Operating margin has been steady, around 22.1%.
Free cash flow was negative in 6 of the last 6 fiscal years.
Eversource Energy reported a net loss in 1 of the last 6 fiscal years.

Fiscal year	2021	2022	2023	2024	2025
Revenue	$9.9B	$12.3B	$11.9B	$11.9B	$13.5B
Revenue growth	10.8%	24.6%	-3.1%	-0.1%	13.8%
Operating margin	20.2%	17.9%	20.1%	20.2%	22.1%
Net income	$1.2B	$1.4B	−$435M	$819M	$1.7B
Free cash flow	−$1.2B	−$1.0B	−$2.7B	−$2.3B	−$45M
Diluted EPS	$3.54	$4.05	$-1.26	$2.27	$4.56

Fiscal years as reported in Eversource Energy’s 10-K filings. Free cash flow is operating cash flow minus capital spending.

Recent SEC filings

10-Q filed August 3, 2026 — quarterly report
8-K filed July 30, 2026 — Earnings results; Regulation FD disclosure
8-K filed July 1, 2026 — Earnings results; Other event
10-Q filed May 7, 2026 — quarterly report
8-K filed May 6, 2026 — Earnings results; Shareholder vote results
8-K filed March 31, 2026 — Regulation FD disclosure; Other event
8-K filed February 26, 2026 — New debt obligation
10-K filed February 17, 2026 — annual report

All Eversource Energy filings on SEC EDGAR

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Questions about Eversource Energy

Is Eversource Energy's revenue growing?

Yes. Revenue for the twelve months to June 30, 2026 was $14.0 billion, up 7.8% from a year earlier, according to its SEC filings.

Is Eversource Energy profitable?

Yes. It earned $1.5 billion in net income over the twelve months to June 30, 2026, a net margin of 10.4%.

Does Eversource Energy have more cash or more debt?

At June 30, 2026 it had $1.8 billion in cash and $29.1 billion in debt, so more debt than cash.

When did Eversource Energy last file financial results?

Its latest quarterly report (10-Q) was filed with the SEC on August 3, 2026.

Which companies are similar to Eversource Energy?

In the S&P 500, Eversource Energy is grouped in Electric Utilities within the Utilities sector. American Electric Power (AEP), Constellation Energy (CEG), Duke Energy (DUK), Edison International (EIX), Entergy (ETR) are in the same group.

Understand the numbers

Source: Eversource Energy’s filings with the U.S. Securities and Exchange Commission (EDGAR), retrieved September 27, 2026. Figures are as reported by the company and may be restated. This page is for information only and is not financial advice.