Comanche 3
Xcel promises to speed closure of coal-fired Comanche 3 electric plant. Environmental groups are unsatisfied.
Comanche 3 is by far the biggest polluter in the state, but the agreement with regulators allows Xcel leeway to add natural gas powered generation -- which also has climate costs
Closing a coal-fired power plant in Pueblo to meet Colorado climate goals is easier said than done
The fate of Xcel Energy’s Comanche 3 plant is tangled at the crossroads of emissions and economics
Cost of wholesale electricity nearly doubled for Colorado co-op suing Xcel Energy, its partner in Comanche 3
CORE, which owns a 25% stake in the troubled unit, wants to be reimbursed for costs related to the 700 days the Pueblo plant has been offline since 2010.
How much damage does climate change cause in Colorado? Leaders are trying to put a price tag on it.
There are growing efforts -- in Washington and at the Colorado statehouse -- are trying to determine the social cost of carbon so they can put a price on greenhouse gases for the economic damage they wreak
Closing all of Xcel’s coal-fired power plants will cost Colorado consumers $1.4 billion
Shuttering plants to meet the state’s greenhouse gas emissions goals carries a hefty price tag, including costs of bonds to finance the wind down
Breakdowns, shutdowns and cost overruns plague Xcel’s Comanche 3 coal-fired power plant, investigation finds
Electricity from the state-of-the-art coal-fired power plant near Pueblo costs 45% more than forecast, Colorado Public Utilities Commission reports. Xcel says Comanche will be used as a backup to renewable generation after 2030.
Wind power cut Xcel Energy’s carbon emissions last year. But is the utility moving fast enough to meet goals?
Colorado’s largest electricity provider expects to have 4,400 MW of wind power by the end of the year. Details are expected in Xcel’s resource plan Wednesday.
Three coal-burning power plants in Colorado face orders to close early. Their owners aren’t happy about it.
Tri-State, Xcel and Platte River Power had the closures slated for 2030. But Colorado air quality regulators say it must be done earlier to meet greenhouse gas targets.
Colorado regulators probe why the coal-fired Comanche 3 power plant has been out of service for months
Xcel Energy customers have been paying for the $1.3 billion plant since it opened in Pueblo 10 years ago and now are picking up the tab for costly repairs and electricity purchased to meet summer demand
Larimer County coal-fired power plant will close 16 years early as Colorado speeds move toward renewable energy
Shut down of Rawhide Unit 1 leaves only a few big coal burning plants in Colorado without retirement dates as utilities feel pressure from customers, government to meet climate goals
Wyoming coal interests funneled money, experts to influence Colorado PUC decision on closing parts of Pueblo plant
The Coalition of Ratepayers, a group formed by the Denver-based Independence Institute and which received money from out of state, still couldn’t stop the shutdown of Comanche Station units in Pueblo.
Xcel wins $41.5 million rate increase, but Colorado regulators balk at charging for repairs to troubled coal plant
Xcel Energy wanted a $158.3 million increase, but the PUC pushed back to keep rate hike passed on to residential customers to about $1.03 per month.
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