PacifiCorp must resolve its dispute with its excess insurers over litigation and remediation costs related to the Portland Harbor Superfund site in arbitration, a federal district court ruled.

Rocky Mountain Power cut power in parts of Utah to reduce wildfire risk; over 3,000 affected, with restoration efforts underway.

Wyoming has long been one of the nation’s largest energy producers, exporting 15 times more power than it consumes. But the ...

A public safety wildfire-related power shutoff impacting Rocky Mountain Power customers in parts of southern and central Utah has been lifted following hours of ...

This is a developing story. ABC4 will update this post with more information as it becomes available. CEDAR CITY, Utah (ABC4) ...

That tax break — available to people who get financial compensation for losses in fires that are declared disasters — is set ...

A fast-growing wildfire burning near Pine Valley has now destroyed at least a dozen structures, while hundreds more remain ...

Over 4,600 Rocky Mountain Power customers in southern and central Utah can expect to lose power on Saturday, June 21, as the ...

The Salt Lake City Police Department says it has been taking electricity from Rocky Mountain Power for approximately nine ...

Advisories tied to heat-related illnesses, fire danger and energy demand have all been issued ahead of the state's first big ...

The highest demand for electricity hits on a hot weekday summer afternoon, RMP says, usually from 3 p.m. to 8p.m., which is when power is needed to operate irrigation systems and air conditioners.