As the sun sets on the 30% federal tax credit for residential solar panels at the end of 2025, many homeowners are determining whether the cost eclipses the return on investment. One caller, Sid from ...

The Arizona Governor's Office of Resiliency announced its Efficiency Arizona program has provided its 1,000th rebate for ...

Named Psyche like the asteroid it’s after, the robotic explorer will slingshot past the red planet at 12,333 mph (19,848 kph) ...

Arizona Democrats demand a full audit of the state's school voucher program after a report from the state auditor found ...

California has one of the most successful "virtual power plants" in the world, but it's on the chopping block.

A long-awaited audit of Arizona's troublesome school voucher program found myriad issues with how expenses are monitored.

As community solar projects come online, the years-long delays offer lessons for an expansion of the statewide program.

A Nevada utility just told 49,000 Lake Tahoe residents that it’s redirecting 75% of their electricity supply to data ...

Homeowners can still get a 30% solar tax credit under certain circumstances – until America's 250th birthday, that is!

The IRS Direct File program is no longer available. (Photo by Tasos Katopodis/Getty Images for Economic Security Project) We knew that it was coming, but now we know for sure: Direct File, the free ...

Andy Biggs, a hardcore MAGA Republican, is acting like the presumptive GOP nominee as he goes after Hobbs rather than Rep.