For both pre-qualified and performance-based applications, all appliances must be installed by a contractor. Non-residential customers applying for a rebate AND the contractor who performed the installation must be able to supply one of the following: Federal ID number, a Certificate of Insurance or a Business Certificate showing their company's name and address in order for the rebate application to be considered complete. Rebates are available for equipment upgrades only. New-builds are not eligible for rebates. Rebate cap of $100,000 per account, per program year.