City of Flagstaff Energy Rebate Program

As of 12/21/2021, 100% of the rebate funds for FY21-22 (July 1, 2021 - June 30, 2022) have been distributed.  The Rebate Program is now dormant until the next fiscal year.

Rebates are provided while funding is available on a first-come basis.  Once all funds have been distributed, the rebate program will be dormant until the next fiscal year.

NOTICE:  Changes are coming!!!  Starting on July 1, 2022, the Energy Rebate Program will be operating as the Home Weatherization Rebate Program.  

This update is reflective of a renewed Federal emphasis on weatherization and energy-saving investments.  We are excited that this program will continue to support Flagstaff residents in existing homes to save energy by assisting them in making improvements in their home's building envelope and the installation of energy-efficient appliances.

These updates will result in NEW eligibility guidelines compared to previous years.  Check back here for updated program materials, including a NEW Program Information Packet and Application Form.  Updated Materials will be posted no later than the week of June 27th.  

Due to administrative guidelines, work that is eligible for Weatherization Assistance must be completed after July 1, 2022.

If you would like to be put on a list to receive an email when the Program Documents are posted, send an email to


NOTICE:  6/1/2021 

The City of Flagstaff Energy Rebate Program has changed for the FY21-22 fiscal year (July 1, 2021 - June 30, 2022).

  • Rebate eligibility requirements for appliances (space and water heaters) have changed. 
    • Only electric, biomass, and/or solar appliances will be eligible for rebates. 
    • Installations for qualified appliances installed on or after July 1, 2021, will be eligible for the FY21-22 fiscal year.
  • Weatherization rebate terms and eligibility have not changed. 
    • Work done after June 1, 2021, will be eligible for the FY21-22 fiscal year
  • There is now an Income Qualified Rebate Supplement (IQRS) available to households that have made less than 125% of the area median income (AMI) in each of the past two years.  Refer to the Program Information Packet and Application Form for more information.
From June 1, 2021 to July 2, 2021, this space announced the same information as seen above (with the exception of the IQRS) and indicated that an updated Program Information Packet and Application Form would be forthcoming for the FY21-22 program term.  The City published these new documents (and further updated this webpage) on July 2, 2021.  

The City of Flagstaff provides rebates for energy efficiency upgrades performed within homes in the City of Flagstaff through the Energy Rebate Program. Appliance and weatherization upgrades provide significant energy conservation benefits to homeowners and help to reduce our community-wide energy demand. 

The Energy Rebate Program was started in 2013 to assist Flagstaff residents with costs related to the purchase of energy-efficient space and water heaters, and upgrading insulation and air/duct sealing. The program has provided more than $248,000 to over 630 residents in that time.

Resident Walking Through a Street

Program Funding Status

For the FY21-22 (July 1, 2021 to June 30, 2022) Program Term the rebate program has so far distributed:

  • 100% of the funding has been distributed.

The Energy Rebate Program has limited annual funding ($20,000 for FY21-22) and rebates are provided while funding is available, on a first-come, first-served basis.  For the most recent fiscal year (FY20-21) 100% of the funds were distributed within 7 months.  

Funding Cycle

Rebate applications for this funding cycle (July 1, 2021 to June 30, 2022) have been accepted since July 1, 2021 for work completed on or after June 1, 2021 (for weatherization) or July 1, 2021 (for appliances replacement).

Energy Rebate Application Steps

Please note that energy applications must be submitted within 30 days after completion.

  • Carefully review all information provided in the Program Information Packet to ensure your planned upgrades qualify for rebates and that you understand all program rules and restrictions. This document includes a step-by-step guide, program rules, and rebate qualifications.
  • Download an application to submit (PDF). Provide all required information and back-up documents, including invoices and permits as required. Email the application or mail it to the Sustainability Section at 419 N Mogollon Street
  • Upon submission and acceptance, you should receive your rebate check within six weeks of application submission.

Important Program Documents & Links


If you have additional questions or concerns please call 928-213-2150 or email the sustainability section.

View a list of other rebates and incentives available in our region. The Water Services Division also offers rebates on low flow toilets, turf reduction, and rain water harvesting.

2018 to 2019 Program Statistics

The Energy Rebate Program provided rebates for energy efficiency in 63 Flagstaff homes in the 2019 Fiscal Year (July 1, 2018 to June 30, 2019). These upgrades will save 192,303 killowatt-hours of energy annually, reduce our community's greenhouse gas emissions, and help Flagstaff residents save over $6,845 in energy costs every year.