North Dakota Efficiency

Cooling Air-conditioner — Up to $150 Heat pump tune-up — $150 Air conditioner tune-up — $75 Cold-climate heat pump (ductless) — $600–$840 per ton Cold-climate heat pump (ducted) — $800–$1,040 per ton Standard heat pump — $300–$500 per ton Air-to-water heat pump — $800–$1,240 per ton Geothermal heat pump (residential) — $1,200–$1,640 per ton Geothermal heat pump (commercial) — $900–$1,340 per ton Electric Heating Heaters, boilers, furnaces, cold-climate or geothermal heat pumps — $40 per kW Electric panel or cable — $40 per kW Baseboard, cove heat, garage unit heater, radiant electric heating — $20 per kW Heat storage systems (furnaces, panels, boilers) — $75 per kW Thermal storage — $40–$75 per kW Insulation & Air Sealing Wall insulation — Up to $1,000 Attic insulation — Up to $1,000 Air sealing — Up to $800 Water Heating Electric water heating — $100–$400 Heavy-duty commercial electric water heating — $50 per kW Electric Panels Residential — Up to $1,000 Commercial — Up to $2,000 Electric Vehicles & Charging Battery electric vehicle (BEV) — $1,500–$3,000 Plug-in hybrid electric vehicle (PHEV) — $750–$1,500 Level 2 EV charger — $500 Windows & Lighting ENERGY STAR® windows — $25 per unit Lighting retrofit — $0.10–$0.60 per watt Lighting controls — $200 per kW LED lighting — $1–$250 per unit Appliances & Recycling Refrigerator/freezer recycling — $50 Window air conditioner recycling — $25 Dehumidifier — $10 Smart Home & Outdoor Equipment Smart thermostats — $35–$150 Electric outdoor equipment — $25–$750 per unit

Natural Gas Furnace: $75-$120 Natural Gas Hot Water Boiler: $100

Air Cleaner — $25 Ceiling Fan — $25 Central A/C or Heat Pump Tune-up — $40 Clothes Washer (ENERGY STAR) — $25 * (for homes with electric water heaters only) Dehumidifier Portable ENERGY STAR — $25 Whole-home, ducted ENERGY STAR — $200 Dishwasher (ENERGY STAR) — $25 Electric Vehicle Chargers Wi-Fi enabled ChargePoint Home Flex — $500 Other qualifying Level 2 charger — $150 Residential Heating & Cooling Air-source heat pump (electric backup) — $150-$350 Air-source heat pump (gas/propane backup) — $600-$1,050 Central air conditioner — $250-$350 Mini-split heat pump — $250-$400 per outdoor unit Mini-split air conditioner — $150-$200 per outdoor unit Central A/C or heat-pump tune-up — $40 Geothermal heat pump — $200/ton ENERGY STAR smart thermostat — $25 Heat-pump water heater — $200 ECM domestic hot water recirculating pumps — $75-$900 Residential Lighting (LED recessed downlights) — up to $4 per fixture Room Air Conditioner (ENERGY STAR) — $75 Smart Thermostat (ENERGY STAR) — $25

Commercial Refrigeration: $5 - $900 Compressed Air: See application Custom Efficiency: $350/kW saved during peak hours Custom Electrification: Up to $100,000 per customer, per calendar year Forklift Lithium Battery, Electric Forklift and Tow Tractor: $750 - $2,000 Food Service: $40 - $2,000 Split System Air Conditioning, Air Source Heat Pumps, Mini Splits, VRF, Multi-split Heat Pumps, PTAC’s, PTHP’s, Rooftop Units, and Chillers: $40/ton Geothermal Heat Pump: $200/ton Electronically Commutated Motors: $75 - $900/unit ENERGY STAR® Ceiling fans, Window and Wall (Sleeve) Air Conditioners: $25 - $75 Guest Room Energy Management Systems: $50 Heat Pump Water Heater: $200 High Volume Low Speed Fans: $900 - $1,100 Energy Star Whole Home/Office Dehumidifier: $200 Infrared Curing and Drying: See Application

Commercial Refrigeration Commercial Ice Machines: $50 - $300 Replace Open Multi-Deck Cooler or Freezer with Glass Door Reach-In/Install Retrofit Doors: $30 - $40/linear ft. Electronically Commutated Motors (ECMs) Fan Motors: $20 - $60 Low-Heat Reach-In Freezer Doors: $25/door No-Heat Reach-In Case Doors: $15 - $50/door LED Refrigerated Case Lighting: $25 - $30/door vertical lighting; $3.00 - $4.00/lamp foot horizontal lighting Occupancy Sensor Controlling LED: $5.00/door Strip Curtains: $150 - $900/opening Compressed Air Variable Frequency Rotary Vane or Screw Compressor (up to 50 HP): $50/HP No Loss Air Drains: $200/drain Mist Eliminators: $6.00/HP Dew Point Demand Controls: $250/100 CFM Cycling Refrigerated Dryers: $75/100 CFM Added Compressor Air Storage: $20/HP Low-Pressure Blowers: $2,000/HP Engineered Air Nozzles: $500/nozzle Compressed Air Controller: $4.50/HP Electric Forklift, Tow Tractor and Li-ion Battery Electric Forklifts or Tow Tractors: $1,000 - $2,000 each Lithium Battery for Forklifts and Tow Tractors: $750/forklift Food Service for Business ECM for Walk-in Coolers or Freezers: $40 - $60 ECM Fan Motors for Compressors and Condensers: $30 - $60 Ice Machine: $50 - $300 Fryers: $600 - $1,150 Griddles: $1,150 Steam Cookers: $1,200 - $1,700 Hot Food Holding Cabinet: $200 - $400 Convection Ovens: $450 - $700 Combination Oven/Steamer: $2,000 Kitchen Hood Control Package: $200/hp Dishwashers: Up to $1,500 Heating and Cooling Split System Air Conditioning: $40/ton Air Source Heat Pumps: $40/ton Mini Splits Heat Pumps: $40/ton VRF: $40/ton Multi-split Heat Pumps: $40/ton PTAC’s: $40/ton PTHP’s: $40/ton Rooftop Units: $40/ton Chillers: $40/ton Indoor Lighting New Construction for Business LED Technologies: $4 - $14/unit LED High or Low Bay Lighting: $15 - $115/unit LED Indoor Grow Lighting Fixtures: $110 - $200/unit Custom Lighting: $350/kW reduction Indoor Lighting Retrofit for Businesses LED Technologies: $3 - $30/unit Indoor Horticulture Grow Lighting: $110 - $200 Controls and Sensors: $0.08 - $0.15 per watt controlled Custom Lighting: $175 per kW reduction Custom Energy Efficiency: $350/average kW saved during peak utility hours up to 75% of total project costs, or 100% of material costs if self-installed Custom Electrification: Determined by the utility, up to 75% of total project costs, or 100% of material cost if self-installed Other Infrared Curing and Drying: $0.03/kWh predicted to be used annually Variable Frequency Drives on HVAC Fans, HVAC Pumps and Processor Pumps: $40/HP High Efficiency Pumps (1 - 20 HP): $9 - $20/HP (constant load pumps); $6 - $31/HP (variable load pumps)