Montana-Dakota Utilities - Residential Energy Efficiency Rebate Program
Administered by: Montana-Dakota Utilities Co.
Quick Summary
Montana-Dakota Utilities offers Montana residential customers rebates on high-efficiency natural gas furnaces (95% AFUE or higher) for $300, programmable thermostats ($15–$60 depending on features), and LED light bulbs (up to $5–$7 per bulb, max 40 bulbs per account). Apply by completing the relevant application form, submitting it with sales receipts or dealer invoices to Montana-Dakota, and expect a check payment within 4–6 weeks; note that funding is limited and processed first-come, first-served on a plan-year basis (March 1–February 28).
AI-generated summary • Updated 7/12/2026
Program Details
- Program ID
- 3909
- Last Updated
- 6/17/2025
Eligibility
Program Summary
Montana-Dakota Utilities (MDU) offers several residential rebates for investing in high-efficient equipment for natural gas and electric customers. Natural gas customers are eligible for rebates on natural gas furnaces, programmable thermostats, and LED light bulbs if the equipment meets program efficiency standards. Rebate payments are issued in the form of a check. 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.
Contact & Resources
Please verify current program details with the administering agency before making any financial decisions.