Tri-State G&T’s plans for its coal plants
Wholesale power provider for 42 electrical cooperatives hopes for federal help as it pivots from coal-heavy portfolio during the next few years.
Wholesale power provider for 42 electrical cooperatives hopes for federal help as it pivots from coal-heavy portfolio during the next few years.

A growing number of Coloradans want to kill something, namely their grass. “Living in a semiarid environment,” says one, “we shouldn’t just be throwing water on the ground.”
Some Colorado HOAs have started moving the needle, while state legislators prod others into water-wise landscapes; plus, a history of how we arrived at a certain idea of landscape perfection.

EV sales were 17.1 of all new-car sales in thrid quarter. A new tax credit surely explains much. What else is going on?

Denver leads in total EV registrations, but Pikin leads in per capita

Sierra Club attorney Joe Halso talks about recent rule-makings by the Colorado Air Quality Control Commission and how they fit into Colorado’s effort to decarbonize transportation.

Money from Inflation Reduction Act going to Telluride, Pueblo and Denver for various projects — including those with heat island concerns

Money from Inflation Reduction Act going to Telluride, Pueblo and Denver for various projects — including those with heat island concerns

Methane mandate would apply to all new buildings and major remodels — with just a few exceptions.

CORE gets something less than half a loaf for Comanche 3, and the latest from United and Tri-State

Wildfire risk lies at the center of grants given three electric cooperatives in Colorado and New Mexico

The Western Slope delivers 70% of the Colorado River water. So why do Aspen, Vail and other places want to replace thirsty turf?