Submit 2022 Rebate Applications by January 31 Deadline

The CFU Energy Services team reminds you to submit your 2022 cost-sharing rebate applications by January 31 for reimbursement. Common efficiency upgrades available for rebate include furnaces water heaters and insulation improvement projects.

Visit for printable copies of all rebate applications or to apply online.

CFU's energy rebate application process allows customers the quick and convenient option of applying online. 

You will use your account number and premise ID found on your CFU bill to complete the application. Proof of purchase and other required documents are uploaded directly online. 

The online process should only take a few minutes. You will be sent a confirmation email upon completion. 

Paper applications can be dropped off at the customer service office weekdays from 7:30 a.m. to 5 p.m. mailed to 1 Utility Parkway P.O. Box 769 Cedar Falls IA 50613 or emailed to

Make sure you complete all required fields and submit all necessary documentation to avoid delays. 

Allow for two to eight weeks for your application’s review and funding of approved rebates.

For questions about the CFU cost-sharing rebate program or how to submit your 2022 application call Energy Services at 319-266-1761.

Visit to see our 2023 residential cost-sharing rebates.