MontanaRebate Program
NorthWestern Energy (Electric) - Commercial Energy Efficiency Rebate Program
You getVariable Speed Drive (VFD) - Fan: $75/motor HP Variable Speed Drive (VFD) - Pump: $75/motor HP Variable Speed Drive (VFD) - Refrigerator Compressor: $40/motor HP Variable Speed Drive (VFD) - Air Compressor: $65/motor HP Variable Speed Drive (VFD) - Irrigation Pump: $65/motor HP Electronically Commuted Motor (ECM): $1.25/Watt Installed Electronically Commuted Motor (ECM) Refrigerated/Freezer Evaporator: $1.25/watt installed High Efficiency Water Cooled Chiller: $100/ton High Efficiency Air Cooled Chiller: $75/ton High Efficiency Direct Expansion Unit: $50/chiller ton High Efficiency Air Source Heat Pump: $100/chiller ton Pipe Insulation: $2/linear foot Hot Water Tank Insulation: $15/unit Anti-Sweat (Humidstat) Controls: $25 - $30/door HVAC Demand Control System: $50/HP Supply Fan Cooking Hood Demand Control System: $0.75/CFM of make-up air Faucet Aerator - Kitchen: $1.25/aerator Canned Lighting - Air Tight Sealing: $1.50/unit Electric Steam Cooker: $250/unit HVAC Fans: $1/motor HP Timer - Engine Block Heater: $10/unit Heat Pump Water Heater: $800/unit Hot Water Pipe Insulation: $2/per linear foot
Apply on official siteView on DSIRE
Quick facts
- Incentive type
- Rebate Program
- Amount
- Variable Speed Drive (VFD) - Fan: $75/motor HP Variable Speed Drive (VFD) - Pump: $75/motor HP Variable Speed Drive (VFD) - Refrigerator Compressor: $40/motor HP Variable Speed Drive (VFD) - Air Compressor: $65/motor HP Variable Speed Drive (VFD) - Irrigation Pump: $65/motor HP Electronically Commuted Motor (ECM): $1.25/Watt Installed Electronically Commuted Motor (ECM) Refrigerated/Freezer Evaporator: $1.25/watt installed High Efficiency Water Cooled Chiller: $100/ton High Efficiency Air Cooled Chiller: $75/ton High Efficiency Direct Expansion Unit: $50/chiller ton High Efficiency Air Source Heat Pump: $100/chiller ton Pipe Insulation: $2/linear foot Hot Water Tank Insulation: $15/unit Anti-Sweat (Humidstat) Controls: $25 - $30/door HVAC Demand Control System: $50/HP Supply Fan Cooking Hood Demand Control System: $0.75/CFM of make-up air Faucet Aerator - Kitchen: $1.25/aerator Canned Lighting - Air Tight Sealing: $1.50/unit Electric Steam Cooker: $250/unit HVAC Fans: $1/motor HP Timer - Engine Block Heater: $10/unit Heat Pump Water Heater: $800/unit Hot Water Pipe Insulation: $2/per linear foot
- Administrator
- NorthWestern Energy
- Funding source
- Electric default supply rates for its default supply customers.
- Applies to
- Utility
Dates
- Source last updated
- March 27, 2025
About this incentive
NorthWestern Energy offers multiple rebate programs for commercial and industrial customers to make energy efficient improvements to their businesses. This includes lighting, heating, irrigation equipment, VFDs, refrigeration, air conditioning, appliances, and water heating incentives. Equipment requirements and specific rebate amounts can be found on the program web site. All rebates associated with this program are valid through June 30, 2025.
Data updated . Always confirm details on the official program website before applying. Programs change frequently.