Latest News and Press Releases

SAN JOSE, Calif., July 31, 2025 (GLOBE NEWSWIRE) -- California Water Service Group (Group or Company, NYSE: CWT), a leading publicly traded water utility serving California, Hawaii, New Mexico,...

SAN JOSE, Calif., July 30, 2025 (GLOBE NEWSWIRE) -- At its meeting on July 30, 2025, the California Water Service Group (NYSE: CWT) (Company) Board of Directors declared the Company’s 322nd...

Power Purchase Agreement Expected to Generate 3,800 Megawatt-Hours Annually for Bakersfield Treatment Plant

California Water Service Group has awarded 13 from California, Hawaii, New Mexico, and Washington a total of $80,000 in scholarships.

SAN JOSE, Calif., July 10, 2025 (GLOBE NEWSWIRE) -- California Water Service Group (NYSE: CWT) today announced that its 2025 second-quarter earnings results will be released at 9:00 a.m. ET with its...

SAN JOSE, Calif., July 10, 2025 (GLOBE NEWSWIRE) -- California Water Service Group (“Group” or “Company,” NYSE: CWT) today announced that S&P Global has retained an A+/Stable credit rating for...

SAN JOSE, Calif., June 24, 2025 (GLOBE NEWSWIRE) -- In an expansion of its wastewater and recycled water operations, California Water Service (Cal Water) has signed an agreement with an affiliate of...

This increase in annual revenue will be phased in over two years to reduce the impact to customers.

The largest subsidiary of California Water Service Group (NYSE: CWT), has signed agreements to acquire two systems' water utility assets.

Cal Water’s Aqua Adventures provided environmentally focused field trips for 4th- to 6th-grade classrooms this spring.