Current
$26.08B
5-Year Average
$25.41B
All-Time High
$32.54B
All-Time Low
$1.72B
Market cap daily chart for Eversource Energy (ES)
Jun 16, 2021 – Jun 15, 2026 · 1,255 trading days
Market Cap growth chart for Eversource Energy (ES) from 1985 to 2026
Latest: +4.3%
Market Cap history table for Eversource Energy (ES) from 1985 to 2026
| 2026 | $26.08B | +4.3% | +$1.09B | ||
| 2025 | $25.00B | +21.8% | +$4.47B | ||
| 2024 | $20.53B | -4.8% | −$1.05B | ||
| 2023 | $21.58B | -25.9% | −$7.54B | ||
| 2022 | $29.11B | -7.1% | −$2.24B | ||
| 2021 | $31.35B | +6.6% | +$1.95B | ||
| 2020 | $29.40B | +7.0% | +$1.93B | ||
| 2019 | $27.47B | +32.8% | +$6.79B | ||
| 2018 | $20.68B | +2.9% | +$589.09M | ||
| 2017 | $20.09B | +14.2% | +$2.51B | ||
| 2016 | $17.59B | +8.2% | +$1.33B | ||
| 2015 | $16.26B | -4.3% | −$725.82M | ||
| 2014 | $16.99B | +26.7% | +$3.58B | ||
| 2013 | $13.40B | +23.4% | +$2.54B | ||
| 2012 | $10.86B | +69.4% | +$4.45B | ||
| 2011 | $6.41B | +13.7% | +$774.30M | ||
| 2010 | $5.64B | +26.6% | +$1.18B | ||
| 2009 | $4.45B | +18.7% | +$701.04M | ||
| 2008 | $3.75B | -22.8% | −$1.11B | ||
| 2007 | $4.86B | +12.0% | +$521.81M | ||
| 2006 | $4.34B | +67.5% | +$1.75B | ||
| 2005 | $2.59B | +7.1% | +$171.70M | ||
| 2004 | $2.42B | -5.7% | −$146.18M | ||
| 2003 | $2.57B | +31.0% | +$607.23M | ||
| 2002 | $1.96B | -18.2% | −$437.01M | ||
| 2001 | $2.40B | -30.4% | −$1.05B | ||
| 2000 | $3.44B | +26.8% | +$728.14M | ||
| 1999 | $2.71B | +29.5% | +$618.85M | ||
| 1998 | $2.10B | +37.3% | +$569.41M | ||
| 1997 | $1.53B | -9.3% | −$156.92M | ||
| 1996 | $1.68B | -44.9% | −$1.37B | ||
| 1995 | $3.06B | +13.3% | +$359.12M | ||
| 1994 | $2.70B | -8.1% | −$238.90M | ||
| 1993 | $2.94B | -12.6% | −$422.72M | ||
| 1992 | $3.36B | +55.3% | +$1.20B | ||
| 1991 | $2.16B | -0.5% | −$11.78M | ||
| 1990 | $2.18B | +9.0% | +$179.55M | ||
| 1989 | $2.00B | -7.7% | −$167.06M | ||
| 1988 | $2.16B | -1.9% | −$42.13M | ||
| 1987 | $2.20B | -2.5% | −$56.12M | ||
| 1986 | $2.26B | +20.1% | +$378.33M | ||
| 1985 | $1.88B | — | — |
- 2026$26.08B+4.3%
- 2025$25.00B+21.8%
- 2024$20.53B-4.8%
- 2023$21.58B-25.9%
- 2022$29.11B-7.1%
- 2021$31.35B+6.6%
- 2020$29.40B+7.0%
- 2019$27.47B+32.8%
- 2018$20.68B+2.9%
- 2017$20.09B+14.2%
- 2016$17.59B+8.2%
- 2015$16.26B-4.3%
- 2014$16.99B+26.7%
- 2013$13.40B+23.4%
- 2012$10.86B+69.4%
- 2011$6.41B+13.7%
- 2010$5.64B+26.6%
- 2009$4.45B+18.7%
- 2008$3.75B-22.8%
- 2007$4.86B+12.0%
- 2006$4.34B+67.5%
- 2005$2.59B+7.1%
- 2004$2.42B-5.7%
- 2003$2.57B+31.0%
- 2002$1.96B-18.2%
- 2001$2.40B-30.4%
- 2000$3.44B+26.8%
- 1999$2.71B+29.5%
- 1998$2.10B+37.3%
- 1997$1.53B-9.3%
- 1996$1.68B-44.9%
- 1995$3.06B+13.3%
- 1994$2.70B-8.1%
- 1993$2.94B-12.6%
- 1992$3.36B+55.3%
- 1991$2.16B-0.5%
- 1990$2.18B+9.0%
- 1989$2.00B-7.7%
- 1988$2.16B-1.9%
- 1987$2.20B-2.5%
- 1986$2.26B+20.1%
- 1985$1.88B—
Market Cap values are taken from Eversource Energy's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Market Cap at Eversource Energy (ES)
According to Eversource Energy's latest reported financial statements, the company's latest reported market cap is $26.09B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
In 2026, Eversource Energy (ES) market cap totalled $26.08B – edged up 4.3% year-over-year.
Eversource Energy market cap compound annual growth for the 2021–2026 (5 years) window is -3.6%, sustaining 2 straight years of year-over-year growth.
Eversource Energy market cap peaked at $31.35B in 2021; the latest annual figure is $26.08B in 2026 (16.8% below peak).
$31.35B stands as the all-time-high annual market cap, posted in 2021, against a low of $1.53B during 1997.
Eversource Energy Market Cap by Year
Eversource Energy Market Cap 2026: $26.08B
Eversource Energy posted market cap of $26.08B in 2026, edged up 4.3% from 2025.
Eversource Energy Market Cap 2025: $25.00B
In 2025, Eversource Energy reported market cap of $25.00B, grew 21.8% from 2024.
Eversource Energy Market Cap 2024: $20.53B
Eversource Energy market cap in 2024 was $20.53B, edged down 4.8% below 2023.
Eversource Energy Market Cap 2023: $21.58B
2023's market cap for Eversource Energy came in at $21.58B, declined 25.9% below 2022.
Eversource Energy Market Cap 2022: $29.11B
Eversource Energy market cap in 2022 was $29.11B.
See more financial history for Eversource Energy (ES).
Sector peers by Market Cap
Utilities peers of Eversource Energy (ES), ranked by their latest market cap
| $263.10B | |
| $179.59B | |
| $105.76B | |
| $97.67B | |
| $94.76B | |
| $70.36B | |
| $60.09B | |
| $59.94B |
- $263.10B
- $179.59B
- $105.76B
- $97.67B
- $94.76B
- $60.09B
- $59.94B
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Eversource Energy (ES) Key Financials
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