The state Public Works Board approved Friday a $750,000 loan to the Skagit Public Utility District for its Panorama Storage Tank project.

One of the few things most people can agree on when discussing life after the Potter Valley Project is that the reservoir created by Coyote Valley Dam needs to hold more water.

All power to British battery maker Superdielectrics whose water-based solution for storing surplus energy is charging up for commercial rollout with its sights set first on homes and data centres.

The water-supply discussions in the Phoenix suburbs are echoed in council chambers across the American West. In a drying ...

An enormous solar project is moving forward in California, on land that farmers have had to keep fallow as the state restricts over-pumping the aquifers they previously used to irrigate crops.