Become a CORE Business Sponsor

Partner with us and help bridge the gap between aspiration and action.

CORE relies on our partners' philanthropic support to ensure that everyone in our community has access to resources that can help them reduce energy consumption in their home or business.

CORE sponsors fuel real impact, advancing carbon reduction, energy efficiency, and community wellbeing across Eagle, Garfield, and Pitkin Counties.

Sponsorship Levels

We welcome the opportunity to work with you to create a sponsorship that reflects your business values and goals. CORE offers a range of sponsorship levels, each with benefits designed to increase your visibility and deepen your engagement with our mission.



At the Sustainability Advocate level and above, additional opportunities, such as event collaborations and co-branded materials, may be tailored to align with your priorities.

Visionary Leader | $10,000+

  • Benefits include:

    All the benefits of the Climate Champion, plus:

    • 12 VIP tickets to the Green Expo
    • Reserved VIP seating at the Green Expo
    • Tailored recognition as a Visionary Leader
    • Special acknowledgment in the CORE e-newsletter
    • Opportunity for name recognition on a CORE educational video
    • Recognition as a Visionary Leader in CORE’s annual Impact Report
    • Recognition as a Visionary Leader on the CORE website
    • Exclusivity in your business sector

Climate Champion | $5,000+

  • Benefits include:

    All the benefits of the Sustainability Advocate, plus:

    • 8 VIP tickets to the Green Expo 
    • Recognition in Green Expo print advertising
    • Business sponsor testimonial on CORE’s website
    • Recognition as a Climate Champion in CORE’s annual Impact Report
    • Recognition as a Climate Champion on the CORE website

Sustainability Advocate | $2,500+

  • Benefits include:

    All the benefits of the Efficiency Ally, plus:

    • 6 VIP tickets to the Green Expo
    • Recognition in CORE’s e-newsletter
    • Recognition in a print thank you ad
    • Recognition as a member of the Stirling Giving Society
    • Recognition as a Sustainability Advocate in CORE’s annual Impact Report
    • Recognition as a Sustainability Advocate on CORE’s website

Efficiency Ally | $1,500+

  • Benefits include:

    Recognition at the Green Expo, with the following event benefits:

    • Recognition on event display
    • Recognition on event invitation
    • Logo on the registration page
    • Social media mention
    • 4 VIP tickets to the Green Expo
    • A booth at the Green Expo.

    As well as these additional benefits: 

    • Recognition as an Efficiency Ally in CORE’s annual Impact Report
    • Recognition as an Efficiency Ally on the CORE website
    • Use of the CORE logo to showcase the partnership and your support of climate solutions
Join CORE's donor circle and show your commitment to supporting:

Implementing long-term solutions for environmental change, such as the Coal Basin Mine Methane Project.

Offering support and financial incentives for projects that reduce greenhouse gas emissions.

Helping the community create healthier spaces and save money.

Engaging audiences in climate action with nonprofits, businesses, and thought leaders.

Questions? I am here to help.

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Thank You to Our 2024 Sponsors

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Celebrating 30 Years of Impact

Removed over 34,000 metric tons of carbon through 6,000 energy efficiency projects.

Connected community members and businesses with over $10 million in grants and rebates.

Advance mitigation efforts to eliminate massive amounts of methane leaching from an abandoned coal mine.

CORE has a Platinum Seal of Transparency with Candid. Support our work with trust and confidence by viewing our profile on Candid.

A picture of a platinum transparency 2024 certificate.