A bill in the Colorado legislature seeks to reduce the environmental impact of federal orders delaying the retirement of coal-fired power plants.

Colorado regulators approved 3.2 GW of new resources requested by Public Service Company of Colorado under an expedited approval process designed to take advantage of soon-expiring federal tax credits.

Colorado lawmakers have introduced a bill that would impose renewable energy requirements on data center developers and ban shifting of cost for electricity and grid investments to other utility customers.

Local elected officials in Colorado are speaking out against the Trump administration’s order to keep the coal-fired Craig Generating Station Unit 1 available to operate past its planned retirement date.

ACEEE's latest report argues that utilities should adopt winter discount rates to encourage heat pump adoption and recommends continued educational campaigns, including for HVAC contractors.

Speakers at an event promoting the use of geothermal energy discussed the technology's potential future.

The future of geothermal energy was the focus of a panel discussion hosted by the Atlantic Council in D.C.

DOE awarded $371 million to state regulatory agencies to accelerate transmission permitting and to communities impacted by major interstate projects.

House members and their state regulator witnesses split over how much an expanded transmission grid could enable a reliable transition to a low-carbon future.