Growth Metrics

California Water Service (CWT) Interest Expenses (2009 - 2026)

California Water Service's quarterly Interest Expenses came in at $19.6 million in Q1 2026, up 18.84% year-on-year from $16.5 million in Q1 2025, and down 66.12% quarter-over-quarter from $57.9 million in Q4 2025.

California Water Service has reported Interest Expenses for 18 years, with the latest figure at $19.6 million in Q1 2026.

  • For the quarter ending Q1 2026, Interest Expenses rose 18.84% year-over-year to $19.6 million; the trailing twelve-month figure through Mar 2026 stood at $112.1 million (up 1311.4% YoY), and the FY2025 full-year result was $66.7 million, up 369.66% from the prior year.
  • Interest Expenses for Q1 2026 stood at $19.6 million, down from $57.9 million in the prior quarter.
  • The five-year high for Interest Expenses was $57.9 million in Q4 2025, with the low at -$30.8 million in Q4 2024.
  • Average Interest Expenses over 5 years is $12.4 million, with a median of $12.0 million recorded in 2023.
  • Year-over-year, Interest Expenses sank 179.86% in 2024 and surged 1733.51% in 2025.
  • Tracing CWT's Interest Expenses over 5 years: stood at $2.4 million in 2022, then soared by 1515.53% to $38.6 million in 2023, then slumped by 179.86% to -$30.8 million in 2024, then soared by 287.87% to $57.9 million in 2025, then plunged by 66.12% to $19.6 million in 2026.
  • The last three Interest Expenses figures came in at $19.6 million (Q1 2026), $57.9 million (Q4 2025), and $17.1 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Int Expense (Qtr)
1 American Water Works Company 24.16 Bn 24.02 Bn 714.00 Mn 163.00 Mn
2 Aris Mining 20.33 Bn 19.86 Bn 233.28 Mn 7.41 Mn
3 Essential Utilities 10.48 Bn 10.40 Bn 685.96 Mn 87.31 Mn
4 American States Water 2.94 Bn 2.93 Bn 104.19 Mn 10.88 Mn
5 California Water Service 2.58 Bn 2.48 Bn 183.34 Mn 19.62 Mn
6 H2O America 2.18 Bn 2.03 Bn 171.30 Mn 18.84 Mn
7 Middlesex Water 959.61 Mn 957.57 Mn 25.70 Mn 3.21 Mn
8 Consolidated Water 465.28 Mn 344.14 Mn 10.92 Mn 2,736.00
9 York Water 430.12 Mn 430.12 Mn 13.98 Mn 2.72 Mn
10 Artesian Resources 332.86 Mn 328.60 Mn 26.56 Mn 2.23 Mn

Historic Data

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DateValue
Mar 31, 2026 19.62 Mn
Mar 31, 2026 19.62 Mn
Dec 31, 2025 57.91 Mn
Dec 31, 2025 57.91 Mn
Sep 30, 2025 17.13 Mn
Sep 30, 2025 17.13 Mn
Jun 30, 2025 17.46 Mn
Jun 30, 2025 17.46 Mn
Mar 31, 2025 16.51 Mn
Mar 31, 2025 16.51 Mn
Dec 31, 2024 -30.82 Mn
Dec 31, 2024 -30.82 Mn
Sep 30, 2024 934,000.00
Sep 30, 2024 934,000.00
Jun 30, 2024 4.13 Mn
Jun 30, 2024 4.13 Mn
Mar 31, 2024 1.95 Mn
Mar 31, 2024 1.95 Mn
Dec 31, 2023 38.60 Mn
Dec 31, 2023 38.60 Mn
Sep 30, 2023 12.79 Mn
Sep 30, 2023 12.79 Mn
Jun 30, 2023 13.49 Mn
Jun 30, 2023 13.49 Mn
Mar 31, 2023 11.99 Mn
Mar 31, 2023 11.99 Mn
Dec 31, 2022 2.39 Mn
Dec 31, 2022 2.39 Mn
Sep 30, 2022 6.91 Mn
Sep 30, 2022 6.91 Mn
Jun 30, 2022 8.54 Mn
Jun 30, 2022 8.54 Mn
Mar 31, 2022 10.93 Mn
Mar 31, 2022 10.93 Mn
Dec 31, 2021 13.07 Mn
Dec 31, 2021 13.07 Mn
Sep 30, 2021 5.78 Mn
Sep 30, 2021 5.78 Mn
Jun 30, 2021 11.21 Mn
Jun 30, 2021 11.21 Mn
Mar 31, 2021 4.76 Mn
Mar 31, 2021 4.76 Mn
Dec 31, 2020 -16.53 Mn
Dec 31, 2020 -16.53 Mn
Sep 30, 2020 2.87 Mn
Sep 30, 2020 2.87 Mn
Jun 30, 2020 11.61 Mn
Jun 30, 2020 11.61 Mn
Mar 31, 2020 10.80 Mn
Mar 31, 2020 10.80 Mn
Dec 31, 2019 14.14 Mn
Dec 31, 2019 14.14 Mn
Sep 30, 2019 10.28 Mn
Sep 30, 2019 10.28 Mn
Jun 30, 2019 3.90 Mn
Jun 30, 2019 3.90 Mn
Mar 31, 2019 11.08 Mn
Mar 31, 2019 11.08 Mn
Dec 31, 2018 9.71 Mn
Dec 31, 2018 9.71 Mn
Sep 30, 2018 10.32 Mn
Sep 30, 2018 10.32 Mn
Jun 30, 2018 10.13 Mn
Jun 30, 2018 10.13 Mn
Mar 31, 2018 9.20 Mn
Mar 31, 2018 9.20 Mn
Dec 31, 2017 6.86 Mn
Dec 31, 2017 6.86 Mn
Sep 30, 2017 2.58 Mn
Sep 30, 2017 2.58 Mn
Jun 30, 2017 1.61 Mn
Jun 30, 2017 1.61 Mn
Mar 31, 2017 8.22 Mn
Mar 31, 2017 8.22 Mn
Dec 31, 2016 -13.54 Mn
Dec 31, 2016 -13.54 Mn
Sep 30, 2016 8.49 Mn
Sep 30, 2016 8.49 Mn
Jun 30, 2016 2.81 Mn
Jun 30, 2016 2.81 Mn
Mar 31, 2016 8.07 Mn
Mar 31, 2016 8.07 Mn
Dec 31, 2015 7.41 Mn
Dec 31, 2015 7.41 Mn
Sep 30, 2015 7.20 Mn
Sep 30, 2015 7.20 Mn
Jun 30, 2015 7.06 Mn
Jun 30, 2015 7.06 Mn
Mar 31, 2015 7.07 Mn
Mar 31, 2015 7.07 Mn
Dec 31, 2014 17.30 Mn
Dec 31, 2014 17.30 Mn
Sep 30, 2014 7.22 Mn
Sep 30, 2014 7.22 Mn
Jun 30, 2014 6.86 Mn
Jun 30, 2014 6.86 Mn
Mar 31, 2014 6.71 Mn
Mar 31, 2014 6.71 Mn
Dec 31, 2013 -10.64 Mn
Dec 31, 2013 -10.64 Mn
Sep 30, 2013 2.83 Mn
Sep 30, 2013 2.83 Mn
Jun 30, 2013 7.26 Mn
Jun 30, 2013 7.26 Mn
Mar 31, 2013 7.50 Mn
Mar 31, 2013 7.50 Mn
Dec 31, 2012 3.06 Mn
Dec 31, 2012 3.06 Mn
Sep 30, 2012 8.02 Mn
Sep 30, 2012 8.02 Mn
Jun 30, 2012 6.88 Mn
Jun 30, 2012 6.88 Mn
Mar 31, 2012 6.74 Mn
Mar 31, 2012 6.74 Mn
Dec 31, 2011 7.90 Mn
Dec 31, 2011 7.90 Mn
Sep 30, 2011 7.33 Mn
Sep 30, 2011 7.33 Mn
Jun 30, 2011 8.06 Mn
Jun 30, 2011 8.06 Mn
Mar 31, 2011 3.42 Mn
Mar 31, 2011 3.42 Mn
Dec 31, 2010 7.55 Mn
Dec 31, 2010 7.55 Mn
Sep 30, 2010 2.21 Mn
Sep 30, 2010 2.21 Mn
Jun 30, 2010 5.90 Mn
Jun 30, 2010 5.90 Mn
Mar 31, 2010 6.49 Mn
Mar 31, 2010 6.49 Mn
Dec 31, 2009 -2.76 Mn
Dec 31, 2009 -2.76 Mn
Sep 30, 2009 6.48 Mn
Sep 30, 2009 6.48 Mn
Jun 30, 2009 5.32 Mn
Jun 30, 2009 5.32 Mn