California Water Service Group named to Newsweek list of World’s Greenest Companies 2026
CWT•Methodology and ESG factors
Newsweek’s methodology assessed more than 25 ESG parameters across emissions, water use, waste, sustainability disclosures, commitments, EU minimum standards, and media coverage.
Recognition on Newsweek greenest companies list
California Water Service Group was named to Newsweek’s 2026 World’s Greenest Companies list.
The ranking covered 850 companies across 28 countries, and the utility was one of two water utilities included.
