Montana-Dakota Utilities (Gas) - Commercial Natural Gas Efficiency Rebate Program

June 05, 2023


Montana-Dakota Utilities (MDU) offers rebates on energy efficient natural gas furnaces to its eligible commercial customers. New furnaces are eligible for a rebate incentive of $300, if the equipment meets program efficiency standards. The natural gas heating program is available to natural gas customers for existing natural gas furnace replacement. Fuel conversion and new construction customers do not qualify for this program. 

Custom rebates are also available for natural gas customers who pursue energy efficiency upgrades in eligible facilities. Custom incentives vary depending on equipment cost and expected energy savings. Application forms must be fully completed with equipment information such as invoice or receipt, brand, model number, serial number, installation date and dealer information. See program web site listed above to view the application form and for additional program details and guidelines.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: South Dakota
Incentive Type: Rebate Program
Web Site:
Administrator: Montana-Dakota Utilities Co.
Start Date:
Eligible Renewable/Other Technologies:
  • Furnaces
  • Custom/Others pending approval
Incentive Amount: Furnace: $300
Custom: Varies by project
Equipment Requirements: Furnace: AFUE 95% and greater


This program has 1 incentives
Technologies: Furnaces
Sectors: Commercial, Federal Government
Parameters: The incentive is 300.00 $/Unit


Name: Market & Sales Support
Address: 400 North 4th Street
Bismarck ND 58501
Phone: (800) 638-3278

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.