States missed a mid-August deadline to heed the U.S. Bureau of Reclamation’s call to propose ways to conserve 2 million to 4 million acre-feet of water.
Environment
Aspen adopts strict new building codes for homes, aligning residential construction with the city’s climate goals
To hit net-zero by 2050, Aspen says it needs new building codes and construction regulations to reduce greenhouse emissions
Emails reveal big tensions in Colorado River water-use talks
Figuring out who absorbs additional water cuts has been contentious, with allegations of drought profiteering, reneging on commitments, too many negotiators in the room and an unsteady hand from the federal government
Xcel building massive battery to store clean energy at Pueblo’s Comanche complex
Power company hailed for 10 MW storage site the size of a football field that can hold days of electricity from wind and solar to bolster the Colorado grid
Heat pumps are having a moment in Colorado, but do they really work in the bitter cold? Yes.
Developed in 1857, tech improvements are making heat pumps a viable element in the contemporary transition to cleaner, more energy efficient homes.
How Coloradans can find home electrification rebates and save big
We sorted through new and tantalizing layers of federal, state, Xcel and local credits for buying clean heat pumps, water heaters and more
Net-zero federal lab set to open in Colorado in 2026 thanks to Inflation Reduction Act
A new, all-electric Food and Drug Administration lab will be funded through $79 million from the federal climate change and health care law.
As gas car sales drop, how many electric vehicles did Colorado buy in 2022? A lot.
Overall car market is down, but the state is adopting cleaner electrics and hybrids at a pace that makes state leaders happy
K.P. Kauffman asks for more time to clean up troubled oil and gas wells. Colorado regulators are out of patience.
KPK says it will be in better financial condition if it sells northeastern Colorado wells to a company proposing to use them for a carbon capture project.
Why the ground under Colorado solar panels is ripe for growing food
A Republican lawmaker has joined the previously Democrat-only push for solar agriculture, or agrivoltaics, priming Colorado to become a national leader