Colorado agreed to cut greenhouse gas emissions. But first they exempted the biggest polluters.
Industrial facilities have to cut CO2 by 20%, but if they make steel or cement, it’s only 5%. Here’s why.
Colorado “nutrition labels” on construction materials will flag carbon instead of fat, salt and sugar
A new law on “embodied carbon” puts the state in the vanguard of those demanding to know how much CO2 was produced while crafting key building materials like cement and asphalt.
Xcel Energy needs a smarter, greener electric grid. But should Colorado customers foot the $344 million bill for it?
If the Public Utilities Commission OK's Xcel’s largest ever rate increase, electric bills for Colorado customers will have increased 20% since the start of the year
Steel mill furnace explodes in Pueblo, injures 7
All seven were able to walk out and expected to survive after Saturday's blast.
Colorado governor releases final plan to reduce emissions by 90%. It’s still too vague, environmentalists say.
The Air Quality Control Commission is responsible for reducing carbon dioxide emissions from millions of vehicles and industrial and office buildings
Rail mill project solidifies Pueblo’s “Steel City” moniker
Steel-making in Pueblo is inextricably linked with the city, which this year is celebrating its 150th anniversary with Colorado Fuel and Iron (CF&I)
How would new regulations impact the oil and gas industry in Colorado? Here’s what we know.
One of the most debated points of the Colorado legislation is its economic impact, but both sides acknowledge they don’t know all the answers
Colorado power companies bet big on net-zero emissions as state debates 100% renewable energy future
Xcel, Platte River banking on lowering emissions with nuclear, geothermal and carbon capture tech, but critics argue it would be too small, too slow