Tri-State’s carbon-constrained path
Tri-State G&T’s plan to deeply decarbonize its electrical supply in Colorado is voluminous, but it leaves many blanks to be filled in later.
Blue Sky Mountain in lieu of Evans?
Now 156 years after the Sand Creek bloodbath, Cheyenne and Arapaho have joined with The Wilderness Society to support Blue Sky Mountain to replace Mt. Evans.
Regional roundup for Nov. 20
Peabody Coal’s future in Wyoming, Arizona’s solar plus storage, and solar projects in New Mexico as coal plants retire. A roundup of regional energy-transition news.
A new era for Tri-State
Colorado’s second biggest electrical utility will soon identify its path to 80% reduced emissions by 2030. Surely this map will include Arizona and Wyoming.
A nudge, not a shove
Three Colroado coal plants must retire by the end of 2028, a year earlier than the utilities planned, the state’s Air Quality Control Commission has ruled. Still to be decided: Hayden units 1 and 2.
Reflections after East Troublesome
Greensburg, Kan., rebuilt green erand better after a devastating tornado. Grand County, which lost hundreds of homes to the East Troublesome fire, can too.
A tale of two Colorado cities
Boulder and Cañon City have been going in opposite directions since the 1870s when one took the state prison, the other the state university. They did so again in their utility franchise votes.
Comanche 3 under the microscope
Colorado regulators have signaled they want Xcel Energy to consider using securitization to advance retirement of Comanche 3, the West’s youngest coal plant.
Colorado’s Troublesome megafire
In a year of big fires, the East Troublesome may have had the most unsettling as Colorado enters a new era for wildfire, one in which old norms are demolished.
Lowering electricity bills in Colorado
Vibrant Clean Energy’s new study delivers hard numbers about how Colorado electrical consumers would benefit from advanced energy markets, especially an RTO
Platte River Power’s 100% goal
A promise of 100% renewables now withdrawn or a model for Colorado utilities? Reactions to Platte River Power Authority’s resource plan were wildly different.
Boulder’s fork in the road
Climate advocates, eager to accelerate the push for clean energy, are divided over whether to cut a deal or continue a complex process to form their own utility.
