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Revenue for California Water Service Group (CWT)

According to California Water Service Group's latest reported financial statements, the company's current revenue (TTM) is $1.00B USD. Revenue is the total income from selling goods or services before any expenses. Unlike net income (earnings), revenue does not subtract operating costs, taxes, or other charges. Figures are in USD; chart and tables below use historical filings (not a live revenue-per-second estimate).

Headline TTM above sums the four reported quarters through (reported ). Chart and table below cover the full reported history back to .

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TTM (last 4 quarters)

$1.00B

YoY change

-3.5%

5Y CAGR

+4.7%

Peak year (2024)

$1.04B

Cumulative revenue

$16.67B

Revenue history chart for California Water Service Group (CWT) from 1985 to 2025

Revenue history table for California Water Service Group (CWT) from 1985 to 2025

Fiscal yearPeriod endedReportedRevenueYoY
2025$1.00B-3.5%
2024$1.04B+30.5%
2023$794.63M-6.1%
2022$846.43M+7.0%
2021$790.91M-0.4%
2020$794.31M+11.2%
2019$714.56M+2.3%
2018$698.20M+4.7%
2017$666.89M+9.4%
2016$609.37M+3.6%
2015$588.37M-1.5%
2014$597.50M+2.3%
2013$584.10M+4.3%
2012$559.97M+11.6%
2011$501.81M+9.0%
2010$460.40M+2.5%
2009$449.37M+9.5%
2008$410.31M+11.8%
2007$367.08M+9.7%
2006$334.72M+4.4%
2005$320.73M+1.6%
2004$315.57M+13.9%
2003$277.13M+5.3%
2002$263.15M+6.6%
2001$246.82M+0.8%
2000$244.81M+18.6%
1999$206.40M+10.8%
1998$186.30M-4.6%
1997$195.30M+6.8%
1996$182.80M+10.7%
1995$165.10M+5.0%
1994$157.30M+3.7%
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

Revenue values are taken from California Water Service Group's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

Analysis

California Water Service Group (CWT) most recent annual revenue stands at $1.00B (2025) – edged down 3.5% year-over-year.

Over 2020–2025 (5 years), California Water Service Group revenue expanded at a +4.7% compound annual rate, with the latest reading among the more recent periods of the dataset.

Between 2024 and 2025, California Water Service Group revenue edged down 3.5%, falling from $1.04B to $1.00B.

2024 marks the peak revenue at $1.04B, with the historical low of $104.60M recorded in 1985.

Among 8 Utilities peers, California Water Service Group (CWT) ranks 9th; the peer median for revenue is $26.50B.

California Water Service Group Revenue by Year

California Water Service Group Revenue 2025: $1.00B

California Water Service Group revenue in 2025 was $1.00B, edged down 3.5% below 2024.

California Water Service Group Revenue 2024: $1.04B

California Water Service Group revenue in 2024 was $1.04B, surged 30.5% from 2023. This figure represents the highest annual value in the available history.

California Water Service Group Revenue 2023: $794.63M

California Water Service Group revenue in 2023 was $794.63M, declined 6.1% below 2022.

California Water Service Group Revenue 2022: $846.43M

California Water Service Group revenue in 2022 was $846.43M, grew 7.0% from 2021.

California Water Service Group Revenue 2021: $790.91M

California Water Service Group revenue in 2021 was $790.91M.

See more financial history for California Water Service Group (CWT).

Sector peers — Revenue

Companies in the same sector as California Water Service Group, ranked by their latest revenue.

CompanyRevenueSector
GE Vernova Inc. (GEV)$38.07BUtilities
Duke Energy Corporation (DUK)$32.24BUtilities
The Southern Company (SO)$29.55BUtilities
NextEra Energy, Inc. (NEE)$27.48BUtilities
Constellation Energy Corporation (CEG)$25.53BUtilities
American Electric Power Company, Inc. (AEP)$21.78BUtilities
Dominion Energy, Inc. (D)$16.51BUtilities
Sempra (SRE)$13.71BUtilities

Frequently asked questions

What is California Water Service Group's revenue?

Latest reported revenue for California Water Service Group (CWT) is $1.00B (period ending December 31, 2025).

How has California Water Service Group revenue changed year-over-year?

California Water Service Group (CWT) revenue changed -3.5% year-over-year on the latest annual filing.

What is the long-term growth rate of California Water Service Group revenue?

California Water Service Group (CWT) revenue compound annual growth rate is +4.7% over the most recent 5 years available.

When did California Water Service Group revenue hit its highest annual value?

California Water Service Group revenue reached its highest annual value of $1.04B in 2024.

What was California Water Service Group revenue in 2024?

California Water Service Group (CWT) revenue in 2024 was $1.04B.

What was California Water Service Group revenue in 2025?

California Water Service Group (CWT) revenue in 2025 was $1.00B.

Metrics overview

Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.