New Report: Polis Administration Delivered Key Funding and Policies Over the Past Year to Meet Climate Goals and Make Coloradans Healthier

Denver - The Polis administration's final Greenhouse Gas Pollution Reduction Report shows that under Governor Polis's leadership, Colorado cut greenhouse gas (GHG) pollution despite damaging federal action to take Colorado and the country backwards. This is the report's eighth update in compliance with the Governor's executive order.

"Eight years ago, Colorado made a commitment to build a cleaner, healthier, more affordable energy future for every family across our state. This report is proof that we are delivering on that commitment and our progress will save people money and protect our clean mountain air for generations, long after my administration. Clean energy like wind, solar, geothermal and more save Coloradans money, make energy more reliable, and reduce pollution, making Coloradans and our communities healthier," said Governor Jared Polis.

This edition highlights work achieved between July 1, 2025 and June 30, 2026, across a broad range of sectors and addresses planned actions outlined in key documents such as the first and second Greenhouse Gas Pollution Reduction Roadmaps and the Colorado Transportation Vision: 2035.

"Addressing the root causes of climate change makes Coloradans healthier and has been a cornerstone of the Polis administration over nearly eight years of work," said Colorado Energy Office Executive Director Will Toor. "This report is a great reminder that Colorado has never wavered when it comes to confronting this issue head on, and that we continue to make meaningful headway in cutting greenhouse gas emissions, which impact all of us."

The report was a joint effort between the Colorado Energy Office (CEO), Colorado Department of Public Health & Environment (CDPHE), Department of Natural Resources (DNR), Colorado Department of Agriculture (CDA), Colorado Department of Transportation (CDOT), Office of Economic Development and International Trade (OEDIT), Department of Labor and Employment (Office of Just Transition), the Department of Local Affairs (DOLA), and the Department of Regulatory Agencies (DORA).

Notably, the report highlights how agencies pursued final actions identified in the second Greenhouse Gas Pollution Reduction Roadmap and remained on track to advance a majority of these priorities before the end of the Polis administration. During this period, the state also released its third statewide GHG inventory. With the actions the state committed to by the end of 2023, Colorado is projected to achieve 84% of its 2030 emissions reduction goal. With the additional Near Term Actions from the second Roadmap, Colorado is projected to achieve its 2030 goal by the end of 2032.

In addition to proactive efforts, the state also worked to defend legally established policies and federal funding impacted by federal government action. Colorado is participating in at least 10 federal lawsuits to ensure that the Trump administration acts lawfully in funding programs and adopting regulations that are cost-saving, climate-related action. These include:

Sector-by-sector highlights from the past reporting year include:

Transportation

Residential, Commercial and Industrial Fuel Use

• CEO awarded the first round of its Large Building Decarbonization (LBD) Showcase Grant program, which targets large commercial buildings covered by the Building Performance Colorado (BPC) requirements and is designed to showcase buildings that can meet or exceed building performance standards ahead of the 2030 deadline through innovative design.
• The Energy Code Board published the Colorado Model Low Energy and Carbon Code (MLECC). The code, which improves energy efficiency to reduce consumers' utility bills and encourages electrification of HVAC and water heating appliances in new construction to eliminate emissions from fossil fuel equipment, becomes the state's new minimum energy code beginning July 1, 2026.
  

Oil and Gas

• The Energy and Carbon Management Commission (ECMC) launched the Marginal Well Plugging Program (MWPP), awarding $11 million to 24 applicants in its first application round to plug and abandon 104 marginal wells, which are known to have disproportionately high methane emissions.

Local government action

Waste

Industry and Manufacturing

Carbon Management

• Colorado and Wyoming entered into a Memorandum of Understanding, fostering regional cooperation and ensuring consistent oversight of cross-border carbon sequestration operations.

Geothermal

Natural and Working Lands