How many employees does Eversource Energy (ES) have?

Eversource Energy reported 10,731 full-time equivalent employees in its most recent annual filing (fiscal year 2025).

How has Eversource Energy's headcount changed year over year?

Eversource Energy's reported headcount grew by +0.5% versus the prior fiscal year.

What is Eversource Energy's employee growth rate?

Between fiscal years 1993 and 2025, Eversource Energy's headcount changed at a compound annual growth rate (CAGR) of +0.3% per year.

How much revenue does Eversource Energy generate per employee?

In its most recent annual period, Eversource Energy generated roughly $1.3M of revenue per employee. This is derived by dividing annual revenue by reported headcount and is shown only for companies that report in US dollars.

Where does Eversource Energy's employee count data come from?

Headcount figures are taken from Eversource Energy's annual reports (10-K, or 20-F/40-F for foreign filers) and periodic company filings. Annual filings drive the snapshot, chart, year-over-year change, and CAGR; interim filings are listed in the full history table.

Eversource Energy (ES) Employee Count & Headcount History

Latest headcount

10,731

Fiscal year 2025

YoY change

+0.5%

vs. prior fiscal year

Headcount CAGR

+0.3%

Per year, full history

Revenue / employee

$1.3M

Latest annual period

Employee count history for Eversource Energy

Eversource Energy employee count by fiscal year
Fiscal year	Employees
1993	9,697
1994	9,395
1995	2,275
1996	2,200
1997	2,138
1998	2,300
1999	119
2000	9,260
2001	7,520
2002	6,561
2003	6,757
2004	7,079
2005	6,879
2006	5,869
2007	5,869
2008	6,189
2009	6,078
2010	6,182
2011	6,063
2012	1,619
2013	8,697
2014	8,248
2015	7,943
2016	7,762
2017	8,084
2018	7,998
2019	8,234
2020	9,299
2021	9,227
2022	9,626
2023	10,171
2024	10,680
2025	10,731

Revenue per employee for Eversource Energy

Annual revenue divided by reported headcount, normalized to US dollars.

Eversource Energy revenue per employee by fiscal year (USD)
Fiscal year	Revenue per employee (USD)
1993	$374.2K
1994	$387.7K
1995	$1.6M
1996	$1.7M
1997	$1.8M
1998	$1.6M
1999	$37.6M
2000	$634.6K
2001	$914.1K
2002	$795K
2003	$898.2K
2004	$944.6K
2005	$1.1M
2006	$1.2M
2007	$992K
2008	$937.2K
2009	$894.9K
2010	$792.3K
2011	$736.5K
2012	$3.9M
2013	$839.5K
2014	$938.6K
2015	$1M
2016	$984.2K
2017	$958.9K
2018	$1.1M
2019	$1M
2020	$957.6K
2021	$1.1M
2022	$1.3M
2023	$1.2M
2024	$1.1M
2025	$1.3M

Earnings per employee for Eversource Energy

Annual net income divided by reported headcount, normalized to US dollars; years with a net loss dip below zero.

Eversource Energy earnings (net income) per employee by fiscal year (USD)
Fiscal year	Earnings per employee (USD)
1993	$25.8K
1994	$35.1K
1995	$141.5K
1996	$16.2K
1997	-$49.3K
1998	-$52.3K
1999	$479K
2000	-$1.6K
2001	$33.3K
2002	$24K
2003	$18.1K
2004	$17.3K
2005	-$36K
2006	$81.1K
2007	$42K
2008	$42.1K
2009	$55.2K
2010	$62.8K
2011	$65.1K
2012	$324.9K
2013	$90.4K
2014	$99.4K
2015	$110.6K
2016	$121.4K
2017	$122.2K
2018	$129.2K
2019	$110.4K
2020	$129.6K
2021	$132.3K
2022	$145.9K
2023	-$43.5K
2024	$76K
2025	$157.7K

Employee count history for Eversource Energy (ES)

Annual figures come from annual reports (10-K, or 20-F/40-F for foreign filers); interim rows reflect headcount disclosed in periodic filings. Year-over-year change compares each filing with the prior year's equivalent. Revenue and earnings per employee are annual figures normalized to US dollars.

Eversource Energy (ES) employee count filing history
						Filing
2025	10,731	+0.5%	+51	$1.3M	$157.7K	10-K	Dec 31, 2025	Feb 17, 2026
2024	10,680	+5.0%	+509	$1.1M	$76K	10-K	Dec 31, 2024	Feb 14, 2025
2023	10,171	+5.7%	+545	$1.2M	-$43.5K	10-K	Dec 31, 2023	Feb 14, 2024
2022	9,626	+4.3%	+399	$1.3M	$145.9K	10-K	Dec 31, 2022	Feb 15, 2023
2021	9,227	-0.8%	-72	$1.1M	$132.3K	10-K	Dec 31, 2021	Feb 17, 2022
2020	9,299	+12.9%	+1,065	$957.6K	$129.6K	10-K	Dec 31, 2020	Feb 17, 2021
2019	8,234	+3.0%	+236	$1M	$110.4K	10-K	Dec 31, 2019	Feb 27, 2020
2018	7,998	-1.1%	-86	$1.1M	$129.2K	10-K	Dec 31, 2018	Feb 26, 2019
2017	8,084	+4.1%	+322	$958.9K	$122.2K	10-K	Dec 31, 2017	Feb 26, 2018
2016	7,762	-2.3%	-181	$984.2K	$121.4K	10-K	Dec 31, 2016	Feb 23, 2017
2015	7,943	-3.7%	-305	$1M	$110.6K	10-K	Dec 31, 2015	Feb 26, 2016
2014	8,248	-5.2%	-449	$938.6K	$99.4K	10-K	Dec 31, 2014	Feb 25, 2015
2013	8,697	+437.2%	+7,078	$839.5K	$90.4K	10-K	Dec 31, 2013	Feb 25, 2014
2012	1,619	-73.3%	-4,444	$3.9M	$324.9K	10-K	Dec 31, 2012	Feb 28, 2013
2011	6,063	-1.9%	-119	$736.5K	$65.1K	10-K	Dec 31, 2011	Feb 24, 2012
2010	6,182	+1.7%	+104	$792.3K	$62.8K	10-K	Dec 31, 2010	Feb 25, 2011
2009	6,078	-1.8%	-111	$894.9K	$55.2K	10-K	Dec 31, 2009	Feb 26, 2010
2008	6,189	+5.5%	+320	$937.2K	$42.1K	10-K	Dec 31, 2008	Feb 27, 2009
2007	5,869	0.0%	0	$992K	$42K	10-K	Dec 31, 2007	Feb 29, 2008
2006	5,869	-14.7%	-1,010	$1.2M	$81.1K	10-K	Dec 31, 2006	Mar 1, 2007
2005	6,879	-2.8%	-200	$1.1M	-$36K	10-K	Dec 31, 2005	Mar 10, 2006
2004	7,079	+4.8%	+322	$944.6K	$17.3K	10-K	Dec 31, 2004	Mar 17, 2005
2003	6,757	+3.0%	+196	$898.2K	$18.1K	10-K	Dec 31, 2003	Mar 12, 2004
2002	6,561	-12.8%	-959	$795K	$24K	10-K	Dec 31, 2002	Mar 21, 2003
2001	7,520	-18.8%	-1,740	$914.1K	$33.3K	10-K	Dec 31, 2001	Mar 22, 2002
2000	9,260	+7681.5%	+9,141	$634.6K	-$1.6K	10-K	Dec 31, 2000	Mar 28, 2001
1999	119	-94.8%	-2,181	$37.6M	$479K	10-K	Dec 31, 1999	Mar 27, 2000
1998	2,300	+7.6%	+162	$1.6M	-$52.3K	10-K	Dec 31, 1998	Mar 23, 1999
1997	2,138	-2.8%	-62	$1.8M	-$49.3K	10-K	Dec 31, 1997	Mar 19, 1998
1996	2,200	-3.3%	-75	$1.7M	$16.2K	10-K	Dec 31, 1996	Mar 25, 1997
1995	2,275	-75.8%	-7,120	$1.6M	$141.5K	10-K	Dec 31, 1995	Mar 14, 1996
1994	9,395	-3.1%	-302	$387.7K	$35.1K	10-K	Dec 31, 1994	Mar 27, 1995
1993	9,697	—	—	$374.2K	$25.8K	10-K	Dec 31, 1993	Mar 25, 1994

202510,731+0.5%
202410,680+5.0%
202310,171+5.7%
20229,626+4.3%
20219,227-0.8%
20209,299+12.9%
20198,234+3.0%
20187,998-1.1%
20178,084+4.1%
20167,762-2.3%
20157,943-3.7%
20148,248-5.2%
20138,697+437.2%
20121,619-73.3%
20116,063-1.9%
20106,182+1.7%
20096,078-1.8%
20086,189+5.5%
20075,8690.0%
20065,869-14.7%
20056,879-2.8%
20047,079+4.8%
20036,757+3.0%
20026,561-12.8%
20017,520-18.8%
20009,260+7681.5%
1999119-94.8%
19982,300+7.6%
19972,138-2.8%
19962,200-3.3%
19952,275-75.8%
19949,395-3.1%
19939,697—

About Eversource Energy's employee count

Eversource Energy (ES) employed 10,731 people in fiscal year 2025, based on its most recent annual report. That headcount grew by +51 (+0.5%) from 10,680 a year earlier.

Across the 1993–2025 period, the company's reported workforce went from 9,697 to 10,731 employees — a compound annual growth rate (CAGR) of +0.3% per year.

Eversource Energy generated about $1.3M of revenue and $157.7K of net income per employee in its latest annual period. Revenue and earnings per employee gauge how efficiently a company turns headcount into output, and are most telling when tracked over time or compared with peers in the same industry.

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