TTM
$158.89M
YoY change
-19.3%
5Y CAGR
+5.8%
Peak year (2024)
$225.05M
Cumulative operating income
$3.59B
Operating Income history chart for California Water Service Group (CWT) from 1985 to 2025
Latest: $181.59M
Operating Income growth chart for California Water Service Group (CWT) from 1985 to 2025
Latest: -19.3%
Operating Income history table for California Water Service Group (CWT) from 1985 to 2025
| 2025 | $181.59M | -19.3% | −$43.47M | ||
| 2024 | $225.05M | +191.8% | +$147.92M | ||
| 2023 | $77.14M | -39.6% | −$50.52M | ||
| 2022 | $127.66M | +0.7% | +$890.00K | ||
| 2021 | $126.77M | -7.2% | −$9.90M | ||
| 2020 | $136.67M | +37.5% | +$37.25M | ||
| 2019 | $99.41M | -10.1% | −$11.13M | ||
| 2018 | $110.54M | +16.8% | +$15.92M | ||
| 2017 | $94.62M | +24.2% | +$18.43M | ||
| 2016 | $76.19M | +7.1% | +$5.04M | ||
| 2015 | $71.15M | -13.1% | −$10.69M | ||
| 2014 | $81.85M | +10.6% | +$7.84M | ||
| 2013 | $74.00M | +0.2% | +$162.00K | ||
| 2012 | $73.84M | +9.9% | +$6.68M | ||
| 2011 | $67.17M | +8.7% | +$5.35M | ||
| 2010 | $61.81M | +6.4% | +$3.69M | ||
| 2009 | $58.12M | -29.1% | −$23.86M | ||
| 2008 | $81.98M | +32.1% | +$19.92M | ||
| 2007 | $62.06M | +11.6% | +$6.45M | ||
| 2006 | $55.60M | -7.0% | −$4.21M | ||
| 2005 | $59.82M | +2.1% | +$1.25M | ||
| 2004 | $58.57M | +35.8% | +$15.44M | ||
| 2003 | $43.13M | +0.6% | +$267.00K | ||
| 2002 | $42.87M | +22.9% | +$7.99M | ||
| 2001 | $34.88M | -22.1% | −$9.89M | ||
| 2000 | $44.77M | +4.6% | +$1.97M | ||
| 1999 | $42.80M | +5.4% | +$2.20M | ||
| 1998 | $40.60M | -15.8% | −$7.60M | ||
| 1997 | $48.20M | +13.4% | +$5.70M | ||
| 1996 | $42.50M | +20.7% | +$7.30M | ||
| 1995 | $35.20M | +0.3% | +$100.00K | ||
| 1994 | $35.10M | -76.9% | −$116.60M | ||
| 1993 | $151.70M | +8.5% | +$11.90M | ||
| 1992 | $139.80M | +9.9% | +$12.60M | ||
| 1991 | $127.20M | +2.3% | +$2.80M | ||
| 1990 | $124.40M | +5.9% | +$6.90M | ||
| 1989 | $117.50M | +3.3% | +$3.70M | ||
| 1988 | $113.80M | +0.9% | +$1.00M | ||
| 1987 | $112.80M | +3.0% | +$3.30M | ||
| 1986 | $109.50M | +4.7% | +$4.90M | ||
| 1985 | $104.60M | — | — |
- 2025$181.59M-19.3%
- 2024$225.05M+191.8%
- 2023$77.14M-39.6%
- 2022$127.66M+0.7%
- 2021$126.77M-7.2%
- 2020$136.67M+37.5%
- 2019$99.41M-10.1%
- 2018$110.54M+16.8%
- 2017$94.62M+24.2%
- 2016$76.19M+7.1%
- 2015$71.15M-13.1%
- 2014$81.85M+10.6%
- 2013$74.00M+0.2%
- 2012$73.84M+9.9%
- 2011$67.17M+8.7%
- 2010$61.81M+6.4%
- 2009$58.12M-29.1%
- 2008$81.98M+32.1%
- 2007$62.06M+11.6%
- 2006$55.60M-7.0%
- 2005$59.82M+2.1%
- 2004$58.57M+35.8%
- 2003$43.13M+0.6%
- 2002$42.87M+22.9%
- 2001$34.88M-22.1%
- 2000$44.77M+4.6%
- 1999$42.80M+5.4%
- 1998$40.60M-15.8%
- 1997$48.20M+13.4%
- 1996$42.50M+20.7%
- 1995$35.20M+0.3%
- 1994$35.10M-76.9%
- 1993$151.70M+8.5%
- 1992$139.80M+9.9%
- 1991$127.20M+2.3%
- 1990$124.40M+5.9%
- 1989$117.50M+3.3%
- 1988$113.80M+0.9%
- 1987$112.80M+3.0%
- 1986$109.50M+4.7%
- 1985$104.60M—
Operating Income values are taken from California Water Service Group's reported income statements (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 Operating Income at California Water Service Group (CWT)
According to California Water Service Group's latest reported financial statements, the company's current operating income (TTM) is $158.89M. Operating income is profit from core operations: revenue minus cost of goods sold and operating expenses (SG&A, R&D). It excludes interest, taxes, and non-operating items, so it isolates how profitable the business itself is before financing and tax decisions. Compare with EBITDA and net income.
Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .
In 2025, California Water Service Group (CWT) operating income totalled $181.59M – declined 19.3% year-over-year.
California Water Service Group operating income compound annual growth for the 2020–2025 (5 years) window is +5.8%, with mixed annual results across the window.
California Water Service Group operating income declined from $225.05M in 2024 to $181.59M in 2025, a 19.3% drawdown.
2024 marks the peak operating income at $225.05M, with the historical low of $34.88M recorded in 2001.
California Water Service Group Operating Income by Year
California Water Service Group Operating Income 2025: $181.59M
In 2025, California Water Service Group reported operating income of $181.59M, declined 19.3% below 2024.
California Water Service Group Operating Income 2024: $225.05M
California Water Service Group operating income in 2024 was $225.05M, surged 191.8% from 2023. This figure represents the highest annual value in the available history.
California Water Service Group Operating Income 2023: $77.14M
2023's operating income for California Water Service Group came in at $77.14M, plunged 39.6% below 2022.
California Water Service Group Operating Income 2022: $127.66M
California Water Service Group posted operating income of $127.66M in 2022, edged up 0.7% from 2021.
California Water Service Group Operating Income 2021: $126.77M
California Water Service Group operating income in 2021 was $126.77M.
See more financial history for California Water Service Group (CWT).
Sector peers by Operating Income
Utilities peers of California Water Service Group (CWT), ranked by their latest operating income
| $8.58B | |
| $8.28B | |
| $7.27B | |
| $5.30B | |
| $4.41B | |
| $3.25B | |
| $3.09B | |
| $1.39B |
- $8.58B
- $8.28B
- $7.27B
- $4.41B
- $3.25B
- $1.39B
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