Montana-Dakota Utilities (Gas) - Residential Energy Efficiency Rebate Program

September 26, 2011


Montana-Dakota Utilities (MDU) offers several residential rebates on energy efficient natural gas equipment. New furnaces and programmable thermostats are each eligible for a rebate incentive if the equipment meets program efficiency standards. New furnaces must be replacing a working model with an AFUE of 80% or less and be rated at least 90% AFUE. Programmable thermostats must be Energy Star qualified and are limited to one rebate per address. MDU issues rebate payments in the form of a check, not a utility bill credit. 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 application form or to see more program information. Only residential MDU customers living in Montana are eligible for rebates.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Wyoming
Incentive Type: Rebate Program
Web Site:
Start Date:
Eligible Renewable/Other Technologies:
  • Furnaces
  • Programmable Thermostats
Incentive Amount: Furnace: $150
Programmable Thermostat: $20
Maximum Incentive: Programmable Thermostat: 1 per address
Equipment Requirements: Furnace: Minimum AFUE 90%
Furnace: Must be replacing furnace at AFUE 80% or lower
Programmable Thermostat: Must be Energy Star rated


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.