California water service group earns designation as one of “america's greenest companies” by newsweek for second consecutive year

San jose, calif., oct. 23, 2025 (globe newswire) -- for its ongoing commitment to enhancing sustainability of its operations, california water service group (group) (nyse: cwt) has been named one of “america's greenest companies” by newsweek for the second year in a row.

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