Colorado Public Utilities Commission
Colorado consumer advocates ask utility commission to reject $130M of Xcel’s February storm surcharge
The mid-February deep freeze sent natural gas prices soaring, but critics say the utility ignored warnings to store more gas and could have substituted cheaper fuel oil.
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
Tri-State must tell members seeking cleaner, cheaper energy how much it would cost to break up, regulators say
Nine members of the association, including United Power, asked more than a year ago how much it would cost to break contracts running to 2050. Federal regulators gave Tri-State 30 days to clear the air.
Some Colorado utility consumers could pay more than $550 for February storm
Consumer advocates still pursuing questions of why gas supplies for Front Range shot up so much when the cold hit Texas hardest.
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
Colorado’s big electric users could get a 30% discount on power under Xcel Energy’s incentive plan
The Public Utilities Commission reluctantly OK’d the program, worried that it won’t benefit areas most in need of economic development help.
Xcel, Atmos Energy say they saved Colorado customers nearly $1 billion during February freeze
In PUC filings to justify recouping huge sums from gas and electric customers, Xcel and Atmos outline how they kept the lights and heat on and why their efforts come at a steep price.
Xcel Energy floats “Power Pathway” plan to bring wind, solar power to cities from rural Colorado
Xcel still needs the blessing of state regulators and the agreement of other Colorado utilities before the $1.7 billion project to build 560 miles of transmission lines proceeds.
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.
Opinion: Tri-State’s CEO on the power supplier’s year of change
We’ve made significant progress as we serve our mission to deliver reliable, affordable and responsible power across the West.
Dollars, not politics, are driving Colorado’s accelerated embrace of solar energy
Installing solar utility generation is now cheaper than wind or natural gas-fired plants, and far cheaper than new coal generation.
Opinion: Rural power utilities must have freedom to escape Tri-State
If rural cooperatives want to pursue more choice outside the Tri-State system, electricity regulators should absolutely let them do so.
Xcel Energy looks to avoid Colorado wildfires — and PG&E’s fate — and wants customers to pay for it
The company wants $589.7 million by the end of 2025 to maintain infrastructure and keep trees at bay. Consumer advocates say that’s not necessary.
Xcel Energy moves up closure dates for coal-fired power plant near Steamboat Springs
Hayden Generating Station units 1 and 2 will be closed without layoffs of 75 people who work there, utility giant says as it moves toward 100% carbon-free electricity by 2050.
Colorado regulators hit brakes on Xcel Energy’s plan for a $30 million electric vehicle rebate program
The Public Utilities Commission pared back the plan to $5 million and limited it to income-qualified buyers. But one commissioner would prefer the money be spent on “societal programs, like school bus electrification.”
Opinion: Xcel’s plan for transportation electrification is a win for consumers and for clean air
It will take $130M to get more EVs on Colorado roads. Xcel wants its customers to cover the cost.
Consumer advocates and the PUC staff are troubled by how much influence Xcel Energy had in developing a $30 million rebate program funded by electric customers
Ambitious plan to reduce CO2 emissions still leaves Tri-State getting 23% of electricity from coal plants
The state’s second largest electric provider plans to spend $21 billion to add renewable sources and battery storage. Natural gas is in the mix.
Tri-State increases the amount of greenhouse gases it will cut in Colorado by adding wind and solar generation
Colorado's second largest electricity provider is now on par with other utilities for carbon dioxide reduction, but it will need to stop buying coal-fired power from elsewhere to do it
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