Jump to main content or area navigation.

Contact Us

State and Local Climate and Energy Program

Denver Energy Challenge

Denver, Colorado

Federal Funding: $491,156
Project Timeline: February 2010 – March 2012

Project Summary

Reducing Greenhouse Gas Emissions at the Neighborhood Scale

Latest Update.
The City of Denver rebranded its commercial and residential energy efficiency project as the Denver Energy Challenge and launched a website to promote the program. As of December 2011, the Denver Energy Challenge for Businesses program had 600 participants, and 470 businesses completed or are in the process of completing energy efficient upgrades. In addition, the Denver Neighborhood Energy Action Partnership (NEAP) distributed CFLs and continued canvassing efforts that target residents to implement energy efficiency upgrades or renewable energy systems. The City rolled out energy advising services for single family homeowners. Additionally, eight schools are competing in the Denver Public Schools Energy Challenge and the initiatives developed through this challenge will be showcased in a Challenge Summit in May 2012. Lastly, Denver continued to promote clean transportation by producing additional local guides for businesses near bike share stations and bus stops.

The goal of Denver’s Energy Challenge is to develop projects to reduce greenhouse gas (GHG) emissions at the neighborhood level. The project consists of four elements:

  • Greening small businesses
  • Expanding neighborhood sustainable mobility options
  • Providing incentives to support clean energy
  • Engaging residents to reduce GHG emissions

To support the greening of local small businesses, the City of Denver will provide workshops and education resources, develop energy action plans across business districts, and assist small businesses through a "start-to-finish" energy-assistance package. The City also will work with businesses to expand sustainable mobility options in neighborhoods. To achieve this goal, the project will promote local non-auto routes, help businesses provide incentives to reduce vehicle travel, and promote alternative fuels.

In addition, the project will promote the voluntary purchases of renewable energy and travel GHG emission offsets through a community "Energy Makeover" program. Neighborhoods that meet targets for purchasing renewable energy or travel offsets will receive funding for energy efficiency upgrades or a renewable energy system at a local school or community building.

Finally, the City will engage residents to reduce GHG emissions from their homes. Through Denver’s Neighborhood Energy Action Partnership, residents in high-need neighborhoods will gain access to programs including: free curbside recycling, free tree planting, free CFL porch bulbs, energy audits, home weatherization for low-income families, and utility rebates.

The benefits of the Energy Challenge Project include a reduction in GHG emissions by improving residential energy efficiency, reducing commercial energy use, promoting green power, and reducing transportation GHG emissions. The Energy Challenge will also realize social benefits by supporting green jobs and by educating residents, students, and small business owners while influencing behavioral changes necessary for the long-term achievement of environmental objectives.

Community Characteristics

Population: 599,000
Area: 155 square miles
Government Type: City and County
Community Type: Urban
Median Household Income: $46,305

Program Results/Estimated Results

Expected GHG Reductions: 28,745 metric tons CO2e annually
Expected Electricity Savings: 325 MWh annually
Businesses Reached (as of 12/11): 600
Residences Reached (as of 12/11): 32,260 visits, 8,300 program sign-ups
GHG Reductions (as of 12/11): 16,423 metric tons CO2e annually

Project Websites

Media Coverage

Photos and Video

Left arrow button: click to scroll left.
Efficient Lighting Upgrades at the Atomic Cowboy.

Lighting Upgrades

Efficient Lighting Upgrades at the Atomic Cowboy.

Click to play this video.

Denver Energy Challenge

View a video on the benefits of the energy challenge and some case studies from participants. Exit Disclaimer

Click to play this video.

Denver Energy Challenge Business Program

View a video on the benefits of the energy challenges. Exit Disclaimer

Click to play this video.

Business Success - Evolutions

View a video on a case study from a participant. Exit Disclaimer

Click to play this video.

Business Success - 1515 Restaurant

View a video on a case study from a participant. Exit Disclaimer

Click to play this video.

Denver Green Streets

Interviews with participants. Exit Disclaimer

Efficient Lighting Upgrades at the Wynkoop Brewery.

Lighting Upgrades

Efficient Lighting Upgrades at the Wynkoop Brewery.

Volunteers reach out to Denver residents.

Volunteers reach out

Groundwork Denver coordinated door-to-door outreach in the Northeast Park Hill neighbourhood with 115 volunteers as part of the Martin Luther King Junior day of service.

Small Business Program

Work is ongoing with participating businesses as they progress through the various stages energy-project implementation. Map shows businesses and districts participating, August 2010. Enlarge »

Neighborhood Partnership

As of August 2010, 8 neighborhood-wide campaigns have been conducted by the City’s partner Groundwork Denver. An additional 13 are planned as illustrated on the map. Enlarge »

Right arrow button: click to scroll right.

Top of page

Jump to main content.