Iowa Efficiency

Advanced Power Strips: up to $20 Air Source Heat Pump: $225 - $375/unit Appliance Recycling: up to $50 Central A/C: $101.25 - $412.50 Ductless Mini-Split Heat Pump: $300 Electric Heat Pump Water Heater: $225/unit Gas Furnace: $60 - $213.75 Geothermal Heat Pump: $112.50 - $1,200/unit Learning Thermostat: Up to $100 Room Air Purifier: up to $30

2024 Iowa Agricultural Energy Efficiency Program See the rebate form for a full list of incentives. Fans and Ventilation Systems Ventilation Fan: $25 - $150/fan Ventilation Fan Control: $20/fan ECM Ventilation Fan and Staging Controls: $90 - $500/fan Circulating Fan: $16 - $75/fan Livestock Equipment/Waterer/Dairy Dairy Variable Speed Drive Vacuum Pump: $5/cow Dairy Heat Reclaimer: $5/cow Livestock Waterer: $40/waterer Hog Farrowing Heat Mat: $40 - $100/mat Energy-efficient motors and variable frequency drives Variable Frequency Drive: Custom Rebate Motors: Custom Rebate Grain Grain Dryer: $270 - $5,100/unit Grain Bin Aeration Fan Controls: $900 - $25,000

Appliances Water Heater – Gas Tankless: $300 Water Heater – Heat Pump: $400–$600 Appliance Recycling Refrigerator, Freezer, Window Air: $20–$45 Thermal Envelope Improvements Insulation (Attic, Sidewall, Floor, Duct, Rim/Band Joist): 60% of project cost Air Sealing, Caulking, Weather-Stripping: 60% of project cost Heating & Cooling (HVAC) Natural Gas Boiler: $400 Natural Gas Furnace: $150 Central Air Conditioner: $200–$300 Ground-Source Heat Pump: $1,000 per ton Air-Source Heat Pump: $600 Ductless Mini Split System: $100 per ton Duct Work Modifications: 60% of project cost WiFi Programmable Thermostat: $100 New Construction Better Home Program: $2,500–$10,000 Electric Vehicles (EV) Off-Peak EV Charging: $8 per month EV Community (Car Owners): $50

Heating and Cooling Ground Source Heat Pump: $100 - $550/ton Air-Source Heat Pump: $300 - $400/ton Cold Climate Air-Source Heat Pump: $500 - $600/ton Mini-Split Heat Pump: $200/ton HVI Certified Indoor Air Quality: $300/unit Water Heaters Hybrid Electric Heat Pump Water Heater: $650/unit Geothermal Assisted Storage Unit/Energy Recovery: $150/unit Beneficial Electrification: $150 Level II Electric Vehicle Charger : $300 Appliances Heat Pump Dryer: $150 Induction Cooktop/Stoves: $75 Smart Plugs : up to $10/plug New Home Construction B. E Smart Home: $2,000/home

Vehicles Battery Electric Vehicle (BEV): $1,000 Plug-in Hybrid Electric Vehicle (PHEV): $500 Refrigeration Refrigerator: $10 Refrigerator Recycling: $25 Freezer: $10 Freezer Recycling: $25 Laundry Clothes Washer/Washing Machine: $25 Clothes Dryer: $50 Cooling & Heating Window Air Conditioner: $5 Window Air Conditioner Recycling: $5 Central Air Conditioner: $50 per ton Central Air Source Heat Pump (NEEP rated): $200 per ton Ductless Air Source Heat Pump (whole house, NEEP rated): $200 per ton Ductless Air Source Heat Pump (supplemental): $50 per ton Geothermal Heat Pump: $300 per ton Water Heating Standard Water Heater: $150 Heat Pump Water Heater: $10 per gallon Whole House Tankless Water Heater: $100 DeSuperHeater (Geothermal): $200 Other Appliances & Equipment Dehumidifier: $5 Electric Riding Lawnmower: $300 Smart Thermostat: $50 Electric Stove: $50 Electric Heat Pump Pool Heater: $300

Lighting Linear Florescent Fixtures: $4/unit not to exceed 50% of purchase price High Bay Lighting: $14 - $15/bulb not to exceed 50% of purchase price Exit Sign Replacement: $5 - $10 LED Fixtures: 50% of fixture up to $20 LED Misc: $2/linear ft Screw-In Type LED Light Bulb: $10/bulb not to exceed 50% of purchase price LED Light Fixtures (replacing HID): $25 - $75/fixture not to exceed 50% of purchase price LED Replacement for Linear Fluorescent: $0.40/watt Energy Efficient Commercial Lighting: $3 - $50 Lighting Controls: $20/unit HVAC and Water Heating Air Conditioner: $200 - $400/unit Air Conditioning: $50/ton Commercial Chiller: $7 - $25/ton Air Source Heat Pump: $150 - $600/unit Premium Efficiency Air Source Heat Pump: 100/ton Premium Efficiency Air Source Heat Pump: 150/unit Geothermal Heat Pump: $600 - $1,000/ton Geothermal Heat Pump: $150/unit Package Terminal Heat Pump: $75/unit Water Heater: $100 - $300/unit Electric Vehicle and EV Charging Station Level I EV Charging Station $50/port Level II EV Charging Station: $250/port Level III EV DC Fast Charge Charging Station: Up to $1,000 BEV or PHEV for Commercial Use: $1,500 Motors and Variable Speed Drives Variable Frequency Drive (VFD): $30/HP See here for details

Air Source Heat Pump: $500 - $1,000 Geothermal Heat Pump: $200 - $500 per ton Air Conditioner: $200 - $400 Smart Thermostat: $25 Heat Pump Water Heaters: $400 Solar Rebate Application: $500/kW (DC) installed

2025 Rebates New Home Construction: $0.20/sq. ft. Spray Foam & Air Sealing: $0.10/sq. ft. Heat Pump Water Heater: $400 Central Air Conditioner: $275 Air-Air Heat Pump: $275 Geothermal Heat Pump: $450 Refrigerator or Clothes washer Recycling: $50 Electric Vehicle Charger: $75

Residential Clothes Washer: $50 Clothes Dryer: $50 Refrigerator: $10 Freezer: $10 Room Air Conditioner: $8 Central Air Conditioner: $50 - $400 Central Air Source Heat Pump: $400 - $600 Ductless Mini-Split Heat Pump: $200 - $600 Wi-Fi Programmable Thermostat: $10 Smart Thermostat: $75 Central AC, Annual Maintenance: $25 Central Air Source Heat Pump, Annual Maintenance: $75 Ground Source Heat Pump, Annual Maintenance: $75 LED Lamp: $1 LED Fixtures: $3 Refrigerator/Freezer: $25 - $75 Room Air Conditioner: $25

Efficient Appliance Rebate Application Washing machine: $50 Electric dryer: $50 Dehumidifier: $25 Dishwasher: $25 Induction range or cooktop: $50 Refrigerator, or freezer 17.5 cubic ft. or smaller: $25 Refrigerator, or freezer 17.6 cubic ft. or larger: $75 HVAC Heat Pump Water Heater: $400 Air Source Heat Pump: $500 - $1,000 Geothermal Heat Pump: $200 - $500/ton Whole-House Air Conditioner: $200 - $400 Smart Thermostat: $25 Others Level 2 Electric Vehicle Chargers: Up to $500 Electric Lawn Mower: $50 Photovoltaic solar panels: $500 per kW Energy-Efficiency New Residential Construction: $3,000 Energy Audit: FREE

Storage Water Heater: $125 - $300 Tankless Water Heater: $625 Water Heater Temperature Setback: $10 Furnace: $350 Combination Gas Space and Water Heat: $1,400 Boiler: $575 Boiler Reset Control: $250 Boiler/Furnace Maintenance: Up to $50 Gas Fireplace: $100 Smart Thermostat: Up to $50 Floor Insulation Retrofit: Up to $350 Duct Insulation Retrofit: Up to $50 Wall Insulation: Up to $200 Pipe Insulation: $10/6 ft. Water Heater Wrap: Up to $25 Low-Flow Faucet Aerators: $3/unit Low-Flow Showerheads: $15/unit Thermostatic Restrictor Shower Valve: $25/unit

2025 Rebates Storage Water Heater: $450 Tankless Water Heater: $100 Drain Water Heat Recovery: $300 Controls for Domestic Hot Water: $475 Commercial Furnace: $200 - $350 Gas Infrared Heating System: $300 Condensing Unit Heater: $925 Boiler: $800 Duct Insulation: $50 - $75 per 100 sq ft Roof Insulation: $10 per sq ft Infiltration Control: $10 per sq ft Hydronic Heating Pipe Insulation: Up to $1,025 Commercial Steam Cooker: $900 Combination Oven: $1,350 - $3,150 Conveyor Oven: $725 Convection Oven: $725 Dishwasher: $525 Fryer: $450 Griddle: $750 Rack Oven: $1,200 Infrared Salamander Broiler: $400 Pasta Cooker: $950 High Speed Clothes washer: $75 Modulating Commercial Gas Clothes Dryer: $275 Pre-Rinse Spray Valve: $83 Commercial Pool Cover: $1,075

Heating, Cooling, and Water Heaters Air-Source Heat Pumps: $150 - $375/unit Boilers (less than 300 MBtuh): $375/unit Boilers (greater than 299 - 2,500 MBtuh): $1.50 Small Central Air Conditioners: $150 - $300/unit Large Central Air Conditioners: $90/ton Desuperheater: $112.50/unit Ductless split heat pumps: $300/unit Geothermal Heat Pumps: $900 - $1,200/unit Heat Pump Water Heaters: $112.50 - $225/unit Natural Gas Furnaces: $1.80/Mbtuh PTAC/PTHP: $75/unit Lighting LED Linear Replacement Lamp Retrofits: $1.50 - $5/unit Interior Fixtures, Retrofit Kits and downlight: $5 - $65/unit High/Low Bay Fixtures and Retrofit Kits: $40 - $400/unit Exterior Lighting Fixtures and Retrofit Kits: $50 - $400/unit Refrigerated Case Lighting Retrofit: $6 - $24/unit

For a full list of rebates visit the program website. Appliances & Equipment Natural Gas Tankless Water Heater: Up to $300 Heat Pump Water Heater: Up to $400 Business Motors: $10/hp Business Variable Frequency Drives (VFDs): Up to $50/hp Heating & Cooling (HVAC) Systems & Duct Work Gas Boilers: $400 Air Source Heat Pump: $600 + $600 Bonus if eliminating primary electric heat Dual Fuel System: $750 + $600 Bonus if eliminating primary electric heat Ground Source Heat Pump: $500/ton of new ground loop + $500/ton of heating capacity installed Natural Gas Furnace with ECM: $150 Central Air Conditioner: $200 Ductless Mini-split Systems: $100/ton cooling WiFi Programmable Thermostat: 100% of cost up to $100 Thermal Envelope Improvements : See Website Lighting : Up to $250/kW Electric Vehicles : 60% of the cost, up to $600 per new port Custom Business Project : Up to $400/kW saved and $4/MCF

Ground Source Heat Pump: $350 - $700/ton Indoor Lighting: $2/unit Security Yard Lights: $100 Air Source Heat Pump: $400 - $800/unit Central Air Conditioner: $200/unit Electric Heat Pump Water Heater: $400/unit Energy Star Refrigerator, Freezer: $50/unit

50% of cost, up to $100

Furnace: $325 - $400 (AFUE rating dependent) Programmable Thermostat: Up to $75

Discounts Air-Source Heat Pumps: $225 - $375/unit Central Air Conditioners: $150 - $300/unit Central Air Conditioners (large) $90/ton Desuperheater: $112.50/unit Ductless Split Heat Pumps: $300/unit Geothermal Heat Pumps: $900 - $1,200/unit Heat Pump Water Heaters: $225/unit Natural Gas Furnaces: $1,80/MBtuh Rebates Smart Thermostat: Up to $100 Fridge or Freezer Recycling: $50 SummerSaver Program : $40/year

For a full list of incentives see the program website. A/C and Heat Pump Tune-Up: Up to 70% of project cost Anti-sweat heater controls: Up to 70% of project cost Automatic Door Closers: Up to 70% of project cost Instant Discount Program: See here Heating & Cooling Air Source Heat Pump: $225 - $375/unit Natural Gas Boilers Under 300 Mbtuh: $375/unit Natural Gas Boilers between 300 - 2,500 Mbtuh: $1.50/Mbtuh Small Central Air Conditioners: $150 - $300/unit Large Central Air Conditioner: $90/ton Package Terminal Air Conditioners: $75/ton Package Terminal Heat Pumps: $75/ton Natural Gas Furnaces: $1.80/1000 Btuh input rating Geothermal Heat Pumps: $900 - $1,200/unit Ductless mini splits: $300/unit Electric Heat Pump Water Heaters: $112.50 - $225/unit Desuperheaters: $112.50/unit Chillers: details Lighting LED Linear Replace Lamp Retrofits: $1.50 - $5/unit Interior fixtures retrofit kits and downlight: $5 - $65/unit High/low bay fixtures and retrofit kits: $40 - $400/unit Exterior Lighting: $50 - $400 Refrigerated Case Lighting: $6 - $24

Energy Star Appliances Air Purifier: $25 Clothes Washer: $25 Dehumidifier: $25 Dishwasher: $25 - $200 Heat-Pump Water Heater: $150 LED Lighting: $2 Room AC: $25 HVAC Rebates Air-Source Heat Pump (ducted, electric backup): $150 - $300 Air-Source Heat Pump (ducted, gas/propane backup): $600 - $1,000 Central AC: $150 - $300 Mini-Split Heat Pump: $250 - $400/unit Mini-Split AC: $150 - $200/unit Central AC/Heat Pump Tune-up: $30 Geothermal Heat Pump: $200/ton Programmable Thermostat: $25 Electronically Commutated Motor: $75 - $900 Electric Vehicles ChargePoint Home Charger (Level 2): $150 - $500

Varies by utility, see program website for details

Variable Frequency Drive (VFD): $35/HP EV Chargers: Up to $1,000 Commercial Forklift Chargers: Up to $1,000/each Ground Source Heat Pump: $175 - $400 Air Source Heat Pump: $125 - $300 Custom Rebates: See form for details