The Trump administration is facing lawsuits from states and environmental groups opposing its use of emergency power to force aging coal plants to stay online. Now, add utilities to its list of ...

Tri-State Generation and partner Platte River Power Authority had a “respectful” but emphatic response late Thursday to the ...

The South Platte River flows east toward the Nebraska state line near Ovid, Colorado. Photo by RJ Sangosti/MediaNews Group/The Denver Post via Getty Images The Local newsletter is your free, daily ...

A petition is asking the U.S. Department of Energy to allow Craig Unit 1, a power plant in Moffat County, to close.

Colorado Attorney General Phil Weiser, left, stands with Gov. Jared Polis, center, as Colorado officials urge the U.S. Supreme Court to reject a case from Nebraska that concerns an interstate clash ...

Tri-State, PRPA, Colorado's attorney general and environmental groups have filed challenges over the federal order to keep the Craig 1 coal plant open.

State officials aren’t expecting Nebraska’s South Platte River lawsuit against Colorado to be resolved any time soon. That was the message at community meetings held Thursday in both Sterling and ...

JULESBURG — The town hall in the far-northeastern corner of the state wasn’t billed as specific to one topic, but as soon as Colorado’s attorney general opened the floor to questions, there was ...

LENOX — When I told my friend Roger that my wife and I had been invited to a wedding in Boulder, Colo., he asked if I wanted to drive to his house in Colorado Springs afterward to fish the South ...

Platte County Emergency Management shared a view of the ice jam Thursday morning.

In semi-arid desert land near the Colorado/Nebraska border, there’s been a dramatic increase in crops under pivot. Question: “Where are these junior water rights getting the water?” Historic flow ...