Climate and Energy

At Sierra Club Colorado, we are dedicated to tackling the complex climate and energy challenges facing our state.

Our dedicated staff and volunteers work tirelessly to address the harmful impacts of fossil fuel extraction while advancing equitable electrification solutions. Whether we are intervening at the Public Utilities Commission (PUC), advocating for clean energy policies in the legislature, or educating homeowners on the benefits of electrification, we center our efforts on equity and a just transition. The Colorado Chapter is committed to protecting communities disproportionately burdened by environmental and economic impacts while addressing the broader issue of systemic environmental injustice.

Volunteers play a crucial role in driving bold climate action and holding policymakers accountable. Together, we strive to secure a healthier, more sustainable future for all Coloradans. Join us as we embrace bold, positive, and forward-thinking solutions to the climate crisis.

Check out "The Essential Guide to Climate & Energy Volunteering at Sierra Club Colorado"

Regulatory Action at the Public Utilities Commission (PUC)

The Sierra Club Colorado Chapter champions clean energy, electrification, just transition, and affordable, reliable energy for Coloradans at the PUC. This work spans advocacy within political and regulatory systems and public engagement to build...

Inflation Reduction Act Implementation and Advocacy

Since its passage, Colorado has received over $600 million in funding from the Inflation Reduction Act. These include: Solar For All: $156 million awarded to CEOCPRG: $199 million awarded to the Denver Regional Council of Governments (DRCOG)...

State Regulatory Action

The Energy Carbon and Management Commission (ECMC) is responsible for regulating the oil and gas industry in Colorado. They conduct inspections, monitor spills, and review applications to drill, among other things.The ECMC's Website can be difficult...

Power to the Ratepayer, Not the Shareholders

Utility AccountabilityMost Coloradans are stuck with one utility provider. We don't get to shop around or pick from any real choices. Even worse, many of these monopolies are for-profit corporations, focused on increasing their bottom line...

Coal in Colorado

History - Beyond Coal For over 10 years the Sierra Club’s Beyond Coal campaign has been fighting to retire coal plants, prevent new fossil fuel plants from being built, and working to stop the expansion of fracked gas. The impact and grassroots...

Building Electrification -Let's Keep Fossil-Gas Out of Homes and Buildings

Moving to fossil-free, all-electric homes and buildings can lower the cost of new housing and protect the health and safety of Colorado families—all while tackling a major source of climate pollution. Communities deserve clean, affordable, and...

Fighting Back Against Fossil Fuels

We’re protecting Colorado from oil & gas drilling.Oil and gas drilling has jeopardized the health and safety of Colorado communities, especially our most marginalized neighborhoods. The increased frequency of placing oil rigs near homes and...