Colorado is the first state to fully adopt 2024 federal methane standards approved under the Biden administration

The award, one of the largest under a federal energy program, could bring more renewables to Colorado

Colorado just hit a major clean-energy milestone: In the first three months of this year, more than half of its electricity came from renewable sources like wind, solar and geothermal. It’s a signific...

Nearly 1 in 3 cars sold in the state were electric vehicles from July 1 to Sept. 30, 2025; Colorado has surpassed 210,000 EV registrations.

A Colorado air pollution plan to cut the biggest industrial emissions is working ahead of time, state records show.

An industry group told federal officials that losing the National Center for Atmospheric Research would weaken insurance “stability and affordability.”

The move continues the Trump administration’s support of coal, but drew a furious response from environmental groups and Colorado officials.

Federal repeals of environmental programs and polices are setting the state back about a year in achieving its emissions goals, said Will Toor, executive director of the Colorado Energy Office.

Decision means Xcel Energy will invest in alternatives to new pipelines and provide rebates for energy efficiency and heat pumps

The Colorado Energy Office released on Friday, Dec. 19, the new study “Exploring Advanced Energy Solutions for Rural Colorado” that outlines the applicability of a variety of energy resources for powe...

A statewide campaign to cut methane and its harmful impacts on communities, led by Eco-Cycle, Industrious Labs, and America's All in.

The Colorado Climate Workforce Analysis & Plan is the first comprehensive accounting of the workforce needed to carry out the state’s climate action plans.

Here’s who qualifies the discounts and how to get them.

Funding will support geothermal energy network projects that lower heating and cooling costs for Coloradans while improving air quality

Colorado is boosting its cash-for-clunkers EV trade-in program as a key federal subsidy for EVs drops off.

States are under pressure to expedite wind and solar projects before GOP policies make them more expensive. Colorado is leading the way.

Critics, meanwhile, warn the regulations could make housing even less affordable across Colorado.

In total, these additions will increase Colorado’s existing public fast-charger network of more than 1,400 ports by approximately 4%.

Governors, legislators, and regulators are all mustering to help push clean energy past the starting line in time to meet Republicans’ new deadlines.

This report presents a brief summary of the REPEAT Project’s analysis of the impacts of changes in federal policy proposed by the administration of President Donald Trump and the Republican majority i...

The changes are intended to lower the cost of building housing and shift away from a car-centric urban design.

Under the rewritten bill, commercial buildings face lower fines for not meeting decarbonization goals and have more say in future rules.

The official clean energy resources for the state now include nuclear, but opponents warn of toxic legacy.

Gov. Jared Polis visited Colorado Springs Monday to sign a bill aimed at bolstering the state’s geothermal energy production. Polis signed House Bill 1165, sponsored by Reps. Amy Paschal, D-Colorado S...

The Colorado Legislature has officially passed HB 25-1292, known as the “NextGen Highways” bill, marking a major step forward in modernizing Colorado’s electric transmission infrastructure.

Under House Bill 1273, cities with more than 100,000 residents must revise their building codes by Dec. 1, 2027, to allow for a single stairway exit in apartment buildings of up to five stories, with ...

New measures will further the state’s work on a wide range of areas, including transportation, clean energy, building energy performance, carbon management, and just transition for coal communities

A startup will use $8 million in Colorado tax credits to help built a "clean iron" manufacturing plant in Jeffco to help cut industrial carbon emissions.

The Colorado Energy Office (CEO) has award $14.4 million to various groups for geothermal heating projects in the state. The funding will enable awardees to plan and install geothermal heat pumps and ...

New scorecard ranks states on their efforts to reduce energy costs for residents

Another major step forward for the state as it strives to advance carbon management solutions that align with its decarbonization efforts.

Today, the State of Colorado, along with 22 other states and the District of Columbia, filed a Motion for Preliminary Injunction to require federal agencies to release funds that were withheld based o...

The state was counting on a $5 billion federal program to help pay for more than 60 new fast chargers over the next two years.

Hundreds of millions of dollars in federal funding tapped for Colorado climate and health projects is still being withheld by the Trump administration, state and federal officials say.

The Trump administration ordered an aging coal-fired power plant in Colorado to stay open on Tuesday, a day before it was set to retire.

Decision means Xcel Energy will invest in alternatives to new pipelines and provide rebates for energy efficiency and heat pumps

Your guide to the political forces shaping the energy transformation