Cascade Natural Gas - Commercial Efficiency Rebate Program
Administered by: Lockheed Martin Energy and Environmental Services
Quick Summary
Cascade Natural Gas offers cash rebates for commercial and industrial customers who upgrade to high-efficiency equipment like furnaces, boilers, water heaters, HVAC systems, and building insulation—you must be on one of their qualifying rate schedules (504, 505, 511, 570, or 577) and use natural gas as your primary heat or water heat source. To apply, download the incentive request form from their website, work with a qualified trade ally contractor, and submit your application along with equipment quotes, paid invoices, and manufacturer specifications by calling 866-450-0005 or emailing the program. Incentives increased as of March 15, 2026, and custom projects not on the standard list may also qualify if cost-effective.
AI-generated summary • Updated 7/12/2026
Program Details
- Program ID
- 3901
- Last Updated
- 8/16/2024
Eligibility
Program Summary
Cascade Natural Gas Corporation's conservation program provides cash incentives for the installation of energy efficiency technologies. Customers can download an incentive request form from the utility's website and send it to the email address or fax number listed below. Incentives not included in the standard list may still be eligible for an incentive reward through the custom program if the project is determined to be cost-effective. Standard incentives are available to commercial and industrial customers on Rate Schedules 504, 505, 511, 570, and 577. Incentives are only valid if the new equipment provides a significant efficiency increase over existing equipment. Customers requesting site-specific energy efficiency measures must submit estimated costs and natural gas savings associated with the project. To receive a conservation incentive, customers should provide an incentive request form, W9 Form, copy of a recent gas bill, quote for proposed equipment, final invoice marked “Paid,” and a manufacturer’s specifications sheet.
Contact & Resources
Please verify current program details with the administering agency before making any financial decisions.