Longmont Power & Communications Energy Efficiency Rebates

Longmont Power & Communications

Available Energy Assistance

About This Program

Longmont Power & Communications Energy Efficiency Rebates is available to homeowners and renters in Longmont, CO.

Longmont's municipal utility offers rebates for energy-efficient upgrades including heat pumps, water heaters, insulation, smart thermostats, and ENERGY STAR appliances. Rebates are available to all Longmont Power customers regardless of income.

Rebate amounts vary by measure; heat pumps receive highest incentives

Official program page checked live on 2026-06-22.

Data last verified 2026-06-09. How we verify our data.

In Longmont, CO, you can combine this program with other local help to cut your cost:

Key Details

  • Rebates for energy-efficient home improvements
  • Heat pump rebates up to $2,500
  • Water heater, insulation, and appliance rebates
  • Available to all Longmont Power customers
  • Must use approved contractors for some measures

How to Apply

Get free help applying Visit Official Program Page Track this program

(303) 651-8386

A grant-savvy contractor in Longmont, CO can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

This grant requires a licensed contractor

This grant requires the work to be done by a licensed contractor, and you will likely need a written estimate to apply. Get a free estimate from a contractor in Longmont who knows grant paperwork.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • Photos of the problem area or the work to be done.
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Ongoing while funds last

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Longmont Power & Communications Energy Efficiency Rebates provide in Longmont, CO?

Up to $5,000 in combined rebates.

Who qualifies for Longmont Power & Communications Energy Efficiency Rebates in Longmont?

Longmont Power & Communications Energy Efficiency Rebates is open to homeowners and renters in Longmont, CO. It has no income limit.

How do I apply for Longmont Power & Communications Energy Efficiency Rebates in Longmont, CO?

Apply directly with Longmont Power & Communications using the official program link on this page or call (303) 651-8386. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Longmont, CO contractors

Find More Programs in Longmont, CO

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

See All Programs