• California Water Service Group published its 2025 Sustainability Report, outlining progress across environmental performance, customer service, workforce engagement, governance.
• Scope 1 and market-based Scope 2 GHG emissions down 26.7% from a 2021 base year; USD 7.3 million invested in emissions-reducing energy solutions; 12.8% of energy sourced from renewables.
• Recycled water deliveries totaled an estimated 2.6 billion gallons; USD 3.4 million spent on customer conservation rebates and programs expected to save more than 100 million gallons annually.
• Water quality compliance held at 100% based on more than 630,000 tests; USD 22 million in discounts provided to more than 100,000 customers through a low-income assistance program; customer satisfaction scored 9.1 out of 10.
• Report posted at https://www.globenewswire.com/Tracker?data=AeNW8r0V8uxbUATGN2HT-i3dG99axTAnG4QqcHRSzNBFHKcFY1k_cIgBYMWdmIjCCO_VWwn1rU6XNGweHjviHnHZuHNGaRN9A0SqBasecJ9fUcVk16OUzw3der8BE0NhlYPc_nlSJJaJ6_avwuI2sw==.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. California Water Service Group published the original content used to generate this news brief on May 18, 2026, and is solely responsible for the information contained therein.