How to bid on Small & Medium Building Energy Efficiency for Colorado Energy Office

What the Colorado Energy Office is buying

The Colorado Energy Office is looking for proposals for a small and medium building energy-efficiency and decarbonization initiative. This work will be performed in Denver, Colorado. This is an opportunity for firms specializing in environmental services, particularly those focused on energy efficiency and decarbonization within the building sector.

Key dates and what happens at the deadline

The solicitation was published on August 03, 2026. If you have questions about this RFP, they must be emailed to Tara Larwick by 5 PM Mountain Time on August 10, 2026. The final deadline for submitting your proposal is September 02, 2026, at 7:00 PM ET. All responses must be submitted by this time.

Who this opportunity suits

This opportunity is suitable for businesses with expertise in environmental services, specifically those focused on energy efficiency and decarbonization for small and medium-sized buildings. The work is categorized under "MISCELLANEOUS SERVICES, NO. 2 (NOT OTHERWISE CLASSIFIED)" and requires performance in Denver, CO. Firms with a track record in similar projects in the Denver area or Colorado may find this particularly relevant.

How to access and respond to this solicitation

To access the solicitation, go to the Colorado VSS (Vendor Self Service) portal. Once there, open "View Published Solicitations." You will need to search for the solicitation number, RFP-EFAA-2027000017-1, to find the full posting and its seven attached documents. To download the documents or submit your response, you will need to register a free vendor account on the portal. Follow the specific instructions within the solicitation for submitting your proposal before the deadline.

Tips for preparing a competitive response

Carefully review all seven attached documents that accompany the solicitation. These attachments will contain crucial details, terms, conditions, and instructions for your proposal. Ensure your response directly addresses all requirements outlined in the RFP.

Pay close attention to the question submission deadline. Submitting questions by the August 10, 2026, deadline is your only opportunity to get clarification directly from the agency. Craft your questions clearly and concisely to ensure you receive helpful answers. Remember that questions posted in VSS will not be answered, only those emailed as directed.

When preparing your proposal, highlight your firm's specific experience with energy efficiency and decarbonization projects, especially those involving small and medium buildings. Demonstrate a clear understanding of the project's scope and the Colorado Energy Office's objectives.