Articles By Mark Jaffe
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 drillers, enviros near accord on groundwater protection rules. The only rub: How much to protect?
While Colorado regulators wrangle over air quality and community safety, industry and environmental groups have found lots of common ground -- beneath the surface.
Determining how much water Colorado’s snowpack will yield is an inexact science, but researchers persist
The specter of climate change underscores the importance of gauging how well Colorado’s mountains can wring moisture from those enigmatic flakes
Two critical, big-picture questions loom: How much snow will fall in the mountains and how much water will there be for the region’s forests, farms and cities.
Researchers are scouring the landscape near Crested Butte to gather data and inform climate computer models used around the world
Two more electric co-ops are trying to leave Tri-State Generation. They’ve asked the Colorado PUC for help
United Power and La Plata Electric say they’re being held hostage and need regulators to help negotiate breakup fees
You know Monet’s famous paintings, but Denver’s new exhibit provides a career-spanning look at his work
From “unfinished wallpaper” to his evolving paintings of water lilies, the display reflects an artist who was both an artistic and commercial success
Scattering BLM will be good for policy, boss William Pendley says. Not with him at the helm, advocacy groups argue.
Former head of conservative Lakewood-based legal foundation says he’s a good Marine, following orders of President Donald Trump and Interior Secretary David Bernhardt.
Westminster-based electricity giant wanted out of the scrutiny of Colorado’s PUC and had said FERC would give a united approach to rate setting in four states