Are you designing an innovative energy project?

Do you represent a Roaring Fork Valley government agency, nonprofit, school or business?

Are you interesting in building a net-zero home in the valley?

If so, you may qualify for a CORE grant.


Our grant program is made possible through funding from the Aspen/Pitkin County Renewable Energy Mitigation Program (REMP). CORE grants support projects that exemplify our shared goals:

  • Decrease energy consumption in the Roaring Fork Valley
  • Reduce greenhouse gas emissions
  • Promote energy efficiency and renewable energy generation
  • Educate the community on energy-related issues
  • Support research and development of cutting-edge, clean energy design technologies


  • Randy Udall Energy Pioneer Grant
    (TRUE Pioneer Grant) / $10,000-$200,000 / Annual deadline May 1: Learn More
  • Design Assistance Grant
    Up to $20,000 / Rolling application period, no deadline: Learn More
  • Community Grant
    Up to $10,000 / Rolling application period, no deadline: Learn More
  • Net Zero Homes Grant
    $2,000 – $8,000 / Rolling application period, no deadline: Learn More

We encourage applicants to discuss project ideas prior to submitting an application.


TRUE Pioneer Grant

Pitkin County Public Works

Design Assistance Grant

The Mobile Dairy

Community Grant

Aspen Historical Society

Net Zero Home Grant

The “Hainestead”

Photos: Upper—Greg Watts Photography; Aspen Historical Society—Brent Moss Photography

Got Questions?
I’m Here to Help.

Marty Treadway

Program Director + Grants Manager

970.925.9775 x504