Illinois Efficiency
2727 verified programs, updated 2026-08-08. 4 incentive types.
City Water Light and Power - Residential Energy Efficiency Rebate Programs
Rebate ProgramUtility, ResidentialAugust 6, 2025
Air Source and Geothermal Heat Pumps Air-Source Heat Pumps: $200/ton Geothermal Heat Pump: $500/ton (new construction) Air Conditioner : $200 - $450 Water Programs High Efficiency Toilet: $50 Rain Barrel: $25 Water Heater: $200/unit Heat Pump Water Heater: $400/unit Showerhead Exchange Bring your old showerhead to the address below with a copy of your CWLP bill and receive a new WaterSense showerhead. Limit of 2 shower heads per account Helping Homes Program assists low-income electric customers reduce energy costs, see Website for details
City Water Light and Power - Commercial Energy Efficiency Rebate Programs
Rebate ProgramUtility, CommercialAugust 6, 2025
Air Source and Geothermal Heat Pumps Air-Source Heat Pumps: $200/ton Geothermal Heat Pump: $300/ton (existing), $800/ton (new construction) City Lights Program Rebates are limited to 35% of project costs (including outside labor) and $10,000 per year. Water Programs Water Heater: $200 Heat Pump Water Heater: $400 Rain Barrel: $25 High Efficiency Toilet: $50
ComEd -Energy Efficiency Program For Businesses
Rebate ProgramUtility, Commercial, IndustrialAugust 4, 2025
Lighting Indoor and Outdoor Lighting Fixtures / Retrofits: $0.80 per watt reduced Sensors: $0.10 - $0.25 per watt controlled LED Signs: $12 - $40 Daylighting controls (indoor only): $0.15 per watt controlled Occupancy sensor plus daylighting controls (indoor only): $0.30 per watt controlled Time clocks for lighting: $0.03 per watt controlled Photocells (outdoor only): $0.08 per watt controlled Photocell plus time clock (outdoor only): $0.13 per watt controlled Networked Indoor and Outdoor Lighting LED Fixtures and retrofits: $1.05 per watt reduced Lighting Control System: $0.40 - $0.50 per watt controlled LED Street Lighting Municipal owned streetlights: $1.00 per watt reduced LED Traffic Signals LED Traffic Signal 8" Lamp: $40 per lamp LED Traffic Signal 12" Lamp: $100 per lamp Energy Management Systems : $0.25 - $0.70/sq. ft. Refrigeration EC Motor: $125 - $210 per motor Anti-sweat heater controls for glass door cooler or freezer: $62.50 per door Display Cases with Doors: $260 per linear ft Special Door with Low/No-anti sweat heaters: $190 per door Evaporator Fan Controls on EC Motor: $60 per controlled motor Demand Defrost Controls: $20 per evaporator fan motor Efficient Refrigeration Condenser: $10 per ton Floating Head Pressure Controls: $60 per compressor HP LED Refrigerated Display Case Lighting: $24 per linear ft. of lamp Night Covers: $15 per linear ft Strip Curtains: $4 per sq. ft. Automatic High Speed Doors: $50 per sq. ft. Automatic Door Closer: $180 per unit VSD for Condensor Fans: $150 per HP Commercial Equipment Clothes Washers: $20 - $50 per washer Beverage Machine Controls: $100 per machine Electric Water Heater Timer: $20 per timer Heat Pump Water Heater: $250 per heater Reach-in cooler controls: $40 per cooler Escalator Motor Efficiency Controller: $20 per HP High Efficiency Hand Dryers: $200 per unit VSD on Pool Pump: $125 per HP HVAC Water Cooled Chiller: $10 per IPLV improvement per ton Air Cooled Chiller: $6 per IPLV improvement per ton Chilled Water Reset Controls: $5 per ton Package Terminal AC: $30 per ton Package Terminal AC to Package terminal heat pump: $200 per ton Guest room energy management system: $100 per guest room Demand Controlled Ventilation: $40 per 1,000 sq. ft. Restroom Exhaust Fan Occupancy Sensor: $15 per fan Wireless Pneumatic Thermostat: $100 per thermostat Air-Side Economizer: $50 per ton Electronically Commutated Motor on Fan-Powered Box: $50 per motor High Efficiency Pumps and Pumping Efficiency Improvements (retrofits): $15 per HP Rooftop Unit: $20 per ton per SEER/IEER above efficiency requirement Ground Source Heat Pump: $20 per ton per EER2 above minimum efficiency Energy Recovery Ventilator: $0.10 - 0.20 per SCFM VSD: $55 per ton or $200 per HP Computer Room Air Conditioner: $75 - $90 per ton per 0.1 NsenCOP improvement Compressed Air High-efficiency air nozzles: $50 per nozzle Low pressure drop filter: $5 per connected HP No-loss condensate drains: $250 per drain Refrigerated Dryers: $1 - $3 per rated CFM Heat of Compression Desiccant Compressed Air Dryer: $4 per CFM Heated Blower Purge desiccant compressed air dryer: $4 per CFM Compressed Air Pressure Flow Controller: $10 per HP VSD on Air Compressor: $75 per HP Air Compressors: $220 per HP Added Compressor Storage on Load/No load systems: $1.50 per gallon Industrial Systems Barrel Wraps for Injection Molders and Extruders: $40 per sq. ft. Conversion of DC Drives in Plastic Extruders to AC Drives: $40 per HP Fiber Laser Cutting Machines: $3,000 per output kW Injection Molding Machine: $75 - $80 per rated ton Indoor LED Grow Lights: $60 - $0.70 for PPE improvement per Watt Networked Lighting Control System for LED Grow Lights: $0.40 per watt controlled Agriculture Fan Thermostat Controller: $100 per HP Uninterruptible Power Supply: $40 per kW of IT load per % efficiency improvement or $40 per unit
ComEd - Energy Efficiency Program for Residential
Rebate ProgramUtility, Residential, Low Income ResidentialOctober 1, 2025
Appliances Air Purifier: $50 All-in-one Washer Electric Dryer: $250 All-in-one Washer Heat Pump Dryer: $350 Clothes Washer: $40 Dehumidifier: $45 Electric Clothes Dryer: $40 Heat Pump Clothes Dryer: $200 Select Induction Cooktops and Ranges: $100 Smart Thermostats: $75 Water Dispensers: $25 Select Low Flow Showerheads: Up to $8 Select Weatherization Products: Up to $5 Heating & Cooling Air Source and Centrally Ducted Mini-Split Heat Pumps: Up to $1,675 Ductless and Mixed Use Mini-Split Heat Pumps: Up to $1,000 With Energy Star Certified Smart Thermostat: Up to $1,075 Geothermal Heat Pump System: Up to $6,000 Geothermal Heat Pump Indoor Unit Replacement: $800 - $1,200 Income Eligible Rebates and Discounts Air Purifier: $75 All-in-One Washer Electric Dryer: $350 All-in-One Washer Heat Pump Dryer: $550 Clothes Washer: $150 Dehumidifier: $75 Electric Clothes Dryer: $150 Heat Pump Clothes Dryer: $300 Select Induction Cooktops and Ranges: $150 LED Bulbs and Fixtures: Up to $5 Room Air Conditioner: $75 Select Advanced Power Strips: Up to $13 Select Low Flow Shower Heads: Up to $10 Select Weatherization: Up to $8 Smart Thermostat: $100 Water Dispenser: $35
Ameren Illinois (Electric) - Residential Energy Efficiency Incentives
Rebate ProgramUtility, ResidentialAugust 7, 2025
Smart Thermostat: $125 Heat Pump Water Heater: $800 - $1,150 Clothes Washer: $50 Electric Dryer: $50 Refrigerator: $50 Dishwasher: $50 Freezer: $50 Room Air Conditioner: $25 In-Ground Pool Pump: $275 Lighting: Incentives vary, see here Advanced Power Strips: $10 Air Source Heat Pump: See website for details. Air Purifier: $50 Dehumidifier: $50 Vent Fan: $25 Water Cooler: $25 Gas Water Heater: $50 Level 2 EV Charger: $50 Ceiling Fan: $25
Peoples Gas - Commercial & Industrial Prescriptive Rebate Program
Rebate ProgramUtility, Commercial, IndustrialAugust 27, 2025
Steam Traps — Testing, Repairs & Monitoring Steam Trap Testing (Business) — $25 Steam Trap Testing (Multi-Family) — $10 Steam Trap Repair/Replacement (Industrial/Process & Year-Round Space Heating) — $300 Steam Trap Repair/Replacement (Dry Cleaner/Laundromat) — $150 Steam Trap Repair/Replacement (Space Heating, <6 months in service) — $100 Steam Trap Repair/Replacement (Untested, Multi-Family) — $75 Steam Trap Repair/Replacement (Untested, Business) — $125 Steam Trap Monitoring System (Space Heating) — $100 Steam Trap Monitoring System (Dry Cleaner/Laundromat) — $200 Steam Trap Monitoring System (Process) — $300 Insulation — Steam, Hydronic, DHW, Tanks & Dry Cleaning Steam Pipe Insulation (Small) — $2.50 Steam Pipe Insulation (Medium) — $4 Steam Pipe Insulation (Large) — $5.50 Steam Pipe Insulation (X-Large) — $10 Steam Pipe Fitting Insulation (Small) — $3 Steam Pipe Fitting Insulation (Medium) — $5 Steam Pipe Fitting Insulation (Large) — $7 Steam Pipe Fitting Insulation (X-Large) — $14 Steam Valve Insulation (Small) — $8 Steam Valve Insulation (Medium) — $13 Steam Valve Insulation (Large) — $20 Steam Valve Insulation (X-Large) — $28 Hydronic Boiler Pipe Insulation (Small) — $1 Hydronic Boiler Pipe Insulation (Medium) — $1.25 Hydronic Boiler Pipe Insulation (Large) — $1.50 Domestic Hot Water Pipe Insulation (Small) — $1 Domestic Hot Water Pipe Insulation (Medium) — $1.25 Domestic Hot Water Pipe Insulation (Large) — $1.50 Domestic Hot Water Storage Tank Insulation — $4.50 Space Heating Boiler Condensate Tank Insulation — $8 Dry Cleaning Process Pipe Insulation — $3 Dry Cleaning Steam Trap Jacket Insulation — $8 Boilers — Space Heating (Prescriptive) Hot Water Boiler (1,000–1,700 MBH) — $1.25 Hot Water Boiler (1,701–3,000 MBH) — $1.25 Hot Water Boiler (>3,000 MBH) — $1.25 Steam Boiler (1,000–2,499 MBH) — $1 Steam Boiler (≥2,500 MBH; min. 82% fuel-to-steam, 3+ firing rates) — $1 Central Steam Boiler Averaging Controls (Dual-Pipe) — $50 Central Steam Boiler Averaging Controls (Single-Pipe) — $50 Thermostatic Radiator Valves (Multi-Family) — $20 Boiler Cutout and Reset (Existing Boilers) — $0.50 Linkageless Controls — $0.40 O2 Trim — $0.15 Shut-Off Flue Damper — $0.15 Condensate Recovery System — $2.00 Blowdown Heat Recovery — $0.20 Thermostats & Controls Smart Thermostat — $50 Programmable Thermostat — $50 In-Unit Multi-Family Smart Thermostat — $50 Wireless Pneumatic Thermostat (Small Building) — $0.10 Wireless Pneumatic Thermostat (Medium Building) — $0.08 Wireless Pneumatic Thermostat (Large Building) — $0.07 Demand-Controlled Ventilation (Space Heating) — $0.10 Space Heating & Specialty Equipment Furnace — $200 Furnace (In-Unit) — $200 Condensing Unit Heater — $2 Infrared Heater — $2.50 Direct-Fired Heater — $1 Dedicated Outside Air/Make-Up Air (DOAS/MUAS) — $0.15 Energy Recovery Unit (Space Heating) — $0.75 Water-Saving Fixtures (Health/Residential/Common Areas) Pre-Rinse Spray Valve — $28 Faucet Aerator (1.5 GPM) — $5 Faucet Aerator (1.0 GPM) — $20 Kitchen Aerator (1.5 GPM) — $20 Laminar Flow Restrictor (1.0 GPM) — $25 Laminar Flow Restrictor (1.2 GPM) — $30 Laminar Flow Restrictor (0.5 GPM Healthcare) — $35 Water Heaters (DHW) Gas Water Heater (<75 MBH, ≥0.67 UEF) — $150 Gas Water Heater (≥75 and <400 MBH, ≥88% TE) — $1 Central Gas Water Heater (Lodging) — $2.50 Central/Indirect Water Heater (Multi-Family) — $8 Laundromat Water Heater (88–94.9% TE) — $1 Laundromat Water Heater (≥95% TE) — $1.50 Tankless Water Heater (≤200 MBH, ≥90% TE) — $1.00 Hot Water Recirculation On-Demand Circulating Hot Water Pump (Apartment Unit) — $35 On-Demand Circulating Hot Water Pump (Dorm Room) — $18 On-Demand Circulating Hot Water Pump (Hotel/Motel Room) — $7 Laundry — Ozone, Dryers & High-Speed Washers Ozone Laundry (Hotels/Fitness/Healthcare/Assisted Living) — $25 Ozone Laundry (Laundromats) — $10 Modulating Gas Clothes Dryer Retrofit (Coin/Multi-Family, ≥500 cycles/yr) — $150 Modulating Gas Clothes Dryer Retrofit (Hotels/Hospitals, ≥2,000 cycles/yr) — $300 High-Speed Washer (Hotel/Motel/Hospital, 200G) — $4 High-Speed Washer (Laundromat, 200G) — $2.50 High-Speed Washer (Multi-Family, 200G) — $2 High-Speed Washer (Hotel/Motel/Hospital, 400G) — $6 High-Speed Washer (Laundromat, 400G) — $3 Building Envelope & Air Distribution Dock Door Seals — $600 Destratification Fan (≥14 ft diameter) — $2,000 Commercial Kitchen — Ventilation & Heat Recovery Demand-Controlled Ventilation (Kitchen Exhaust Hoods) — $800 Kitchen Exhaust Heat Recovery Grease Trap Filter — $410 Commercial Kitchen — Food Service Equipment Convection Oven — $200 Double Rack Oven — $1,000 Fryer — $400 Large Conveyor Oven — $500 Salamander Broiler — $200 Low-Temp Dishwasher (Under Counter) — $90 Low-Temp Dishwasher (Stationary Single-Tank Door) — $350 Low-Temp Dishwasher (Single-Tank Conveyor) — $350 Low-Temp Dishwasher (Multi-Tank Conveyor) — $400 High-Temp Dishwasher (Under Counter) — $45 High-Temp Dishwasher (Stationary Single-Tank Door) — $350 High-Temp Dishwasher (Multi-Tank Conveyor) — $400 Steamer (3 Pan) — $600 Steamer (4 Pan) — $800 Steamer (5 Pan) — $1,000 Steamer (6+ Pan) — $1,200 Combination Oven (<15 pans) — $150 Combination Oven (15–30 pans) — $350 Combination Oven (>30 pans) — $550
City of Chicago - Small Business Improvement Fund
Grant ProgramLocal, CommercialJuly 15, 2022
30%, 60%, or 90% of the costs, depending on size of the applicant.
MidAmerican Energy - Residential Energy Efficiency Rebate Programs
Rebate ProgramUtility, ResidentialOctober 15, 2025
Discounts Air-source heat pumps: $225 - $375/unit Cold climate air-source heat pumps: $450 - $600/unit Central air conditioner: $150 - $300/unit Central air conditioner: $90/ton Ductless split heat pumps: $300/unit Cold climate ductless split heat pumps: $450/unit Geothermal heat pumps: $900 - $1,200/unit Desuperheater: $112.50/unit Heat Pump Water Heaters: $225/unit Natural gas furnaces: $1.80/MBtuh Rebates Air purifiers: $20/unit Clothes Washers: $45/unit Electric clothes dryers: $35/unit Freezers: $25/unit Heat pump water heaters: $225/unit Refrigerators: $50/unit Smart thermostats: Up to $100/unit
Renewable Energy and Energy Efficiency Project Financing
Bond ProgramJanuary 14, 2026
Varies by project
ComEd - Energy Efficiency Program for Commercial New Construction
Rebate ProgramUtilityJuly 25, 2024
Best Practices Pathway Multi-Family and Assisted Living: $0.08/gross square feet w/ additional incentives available for optional advanced measures. Office: $0.09/gross square feet w/ additional incentives available for optional advanced measures. Parking Garage: $0.04/gross square feet w/ additional incentives available for optional advanced measures. Retail and Grocery: $0.09/gross square feet w/ additional incentives available for optional advanced measures. Warehouse and Industrial: $0.09/gross square feet w/ additional incentives available for optional advanced measures. Design firms can earn $5,000 plus 5% of the owner’s incentive for the accurate submission of design workbooks for each building type. Performance Pathway All building types: $0.07/kWh (Electric) or $0.35/Therm (Gas) High Performance Design Incentive available for projects that achieve high-performance certifications/criteria. Achieve Certification – $5,000 Electric Building: Projects meeting the program's Electric Building requirements are eligible for an additional $10,000 incentive. Energy modeling and documentation – $5,000 plus 5% of the owner’s incentive.
Illinois Municipal Electric Agency - Electric Efficiency Program
Rebate ProgramUtility, Commercial, IndustrialAugust 4, 2025
Lighting: Varies widely, see here Compressed Air Air Compressors (Under 200 HP): $125/HP Compressed Air Nozzles: $20/nozzle Refrigeration Measures FY 2025-26 pre-application still in preparation Variable Speed Drives VSDs for HVAC Supply and Return Fans: $200/HP VSDs for HVAC Pumps and Cooling Fans: $200/HP Custom Incentive: $0.08/annual kWh savings
Nicor Gas - Residential Energy Efficiency Rebates
Rebate ProgramUtility, Residential, Installers/ContractorsNovember 1, 2024
Rebates For Equipment Smart Thermostat: $25 Furnaces: Up to $225/unit Boilers: $350/unit Combination Boiler/Hot Water Heater: $500 Tankless Water Heater: $150 Rebates For Air Sealing and Insulation Air Sealing: $500 per home Attic Insulation: $400 per home Duct Sealing: $600 per home Wall Insulation: Up to $350 per home
Nicor Gas - Commercial Energy Efficiency Rebates
Rebate ProgramUtility, Commercial, IndustrialAugust 4, 2025
Space & Water Heating Furnaces: $200 Condensing Boilers: $1.40/mbtuh Non-Condensing Boilers: $1.25/mbtuh Boiler Reset Controls: $1.25/mbtuh Boiler Radiator Replacement: $60 Boiler Descaling: $0.50/mbtuh Infrared Heaters: 4700 Condensing Unit Heaters: $325 Direct-Fired Space Heaters: $250 - $750 Storage Water Heaters: $50 - $100 Tankless Water Heater: $1/mbtuh Central Domestic Hot Water Controls: $600/control Programmable/Smart Thermostat: $25 Steam Traps Steam Traps Replacement: $25/trap Commercial Steam Traps: $100/trap Dry Cleaner Steam Trap: $200/trap Industrial/Process Steam Trap: $200/trap Pipe Insulation: $2 - $4/linear foot Pool & Spa Covers: $0.75 - $1.25/square foot Ozone Laundry: $5 per pound of washer capacity Clothes Dryer Modulation Controls: $100 Demand-Controlled Ventilation: $20 Kitchen Demand-Controlled Ventilation: $500 per HP Compressed Air Heat Recovery: $50 per HP Overhead Garage Door Spring Loaded Hinge: $50 per door Boiler Tune-Ups Space Heating Boilers: $0.30 per mbtuh Process Heating Boilers: $0.50 per mbtuh Commercial Food Service Equipment Ovens: $400 - $1,000 Broilers: $500 Energy Star Commercial Steamers: $950 Energy Star Fryers: $400 Energy Star Griddles: $250 Pasta Cooker: $200 Pre-rinse spray valves: $25 Agriculture Dairy Water Heater: $50 - $100 Grain Dryer Tune-Up: $0.50 per mbtuh Greenhouse boiler tune-up: $0.50 per mbtuh greenhouse linkageless boiler controls: $150 per boiler Greenhouse boiler O2 trim control: $0.35 per mbtuh Greenhouse infrared film: $0.10 per sq. ft. Greenhouse heat curtain: $0.25 per sq. ft Multi-family Air Sealing and Insulation Air Sealing: $2/linear ft. Attic Insulation: Up to $2.50/sq. ft. Door Sweeps: $75/exterior door Door Weatherstripping: $25/exterior door Duct Sealing: $500/building
North Shore Gas - Commercial & Industrial Prescriptive Rebate Program
Rebate ProgramUtility, Commercial, IndustrialAugust 27, 2025
Steam Traps — Testing, Repairs & Monitoring Steam Trap Testing (Business) — $25 Steam Trap Testing (Multi-Family) — $10 Steam Trap Repair/Replacement (Industrial/Process & Year-Round Space Heating) — $300 Steam Trap Repair/Replacement (Dry Cleaner/Laundromat) — $150 Steam Trap Repair/Replacement (Space Heating, <6 months in service) — $100 Steam Trap Repair/Replacement (Untested, Multi-Family) — $75 Steam Trap Repair/Replacement (Untested, Business) — $125 Steam Trap Monitoring System (Space Heating) — $100 Steam Trap Monitoring System (Dry Cleaner/Laundromat) — $200 Steam Trap Monitoring System (Process) — $300 Insulation — Steam, Hydronic, DHW, Tanks & Dry Cleaning Steam Pipe Insulation (Small) — $2.50 Steam Pipe Insulation (Medium) — $4 Steam Pipe Insulation (Large) — $5.50 Steam Pipe Insulation (X-Large) — $10 Steam Pipe Fitting Insulation (Small) — $3 Steam Pipe Fitting Insulation (Medium) — $5 Steam Pipe Fitting Insulation (Large) — $7 Steam Pipe Fitting Insulation (X-Large) — $14 Steam Valve Insulation (Small) — $8 Steam Valve Insulation (Medium) — $13 Steam Valve Insulation (Large) — $20 Steam Valve Insulation (X-Large) — $28 Hydronic Boiler Pipe Insulation (Small) — $1 Hydronic Boiler Pipe Insulation (Medium) — $1.25 Hydronic Boiler Pipe Insulation (Large) — $1.50 Domestic Hot Water Pipe Insulation (Small) — $1 Domestic Hot Water Pipe Insulation (Medium) — $1.25 Domestic Hot Water Pipe Insulation (Large) — $1.50 Domestic Hot Water Storage Tank Insulation — $4.50 Space Heating Boiler Condensate Tank Insulation — $8 Dry Cleaning Process Pipe Insulation — $3 Dry Cleaning Steam Trap Jacket Insulation — $8 Boilers — Space Heating (Prescriptive) Hot Water Boiler (1,000–1,700 MBH) — $1.25 Hot Water Boiler (1,701–3,000 MBH) — $1.25 Hot Water Boiler (>3,000 MBH) — $1.25 Steam Boiler (1,000–2,499 MBH) — $1 Steam Boiler (≥2,500 MBH; min. 82% fuel-to-steam, 3+ firing rates) — $1 Central Steam Boiler Averaging Controls (Dual-Pipe) — $50 Central Steam Boiler Averaging Controls (Single-Pipe) — $50 Thermostatic Radiator Valves (Multi-Family) — $20 Boiler Cutout and Reset (Existing Boilers) — $0.50 Linkageless Controls — $0.40 O2 Trim — $0.15 Shut-Off Flue Damper — $0.15 Condensate Recovery System — $2.00 Blowdown Heat Recovery — $0.20 Thermostats & Controls Smart Thermostat — $50 Programmable Thermostat — $50 In-Unit Multi-Family Smart Thermostat — $50 Wireless Pneumatic Thermostat (Small Building) — $0.10 Wireless Pneumatic Thermostat (Medium Building) — $0.08 Wireless Pneumatic Thermostat (Large Building) — $0.07 Demand-Controlled Ventilation (Space Heating) — $0.10 Space Heating & Specialty Equipment Furnace — $200 Furnace (In-Unit) — $200 Condensing Unit Heater — $2 Infrared Heater — $2.50 Direct-Fired Heater — $1 Dedicated Outside Air/Make-Up Air (DOAS/MUAS) — $0.15 Energy Recovery Unit (Space Heating) — $0.75 Water-Saving Fixtures (Health/Residential/Common Areas) Pre-Rinse Spray Valve — $28 Faucet Aerator (1.5 GPM) — $5 Faucet Aerator (1.0 GPM) — $20 Kitchen Aerator (1.5 GPM) — $20 Laminar Flow Restrictor (1.0 GPM) — $25 Laminar Flow Restrictor (1.2 GPM) — $30 Laminar Flow Restrictor (0.5 GPM Healthcare) — $35 Water Heaters (DHW) Gas Water Heater (<75 MBH, ≥0.67 UEF) — $150 Gas Water Heater (≥75 and <400 MBH, ≥88% TE) — $1 Central Gas Water Heater (Lodging) — $2.50 Central/Indirect Water Heater (Multi-Family) — $8 Laundromat Water Heater (88–94.9% TE) — $1 Laundromat Water Heater (≥95% TE) — $1.50 Tankless Water Heater (≤200 MBH, ≥90% TE) — $1.00 Hot Water Recirculation On-Demand Circulating Hot Water Pump (Apartment Unit) — $35 On-Demand Circulating Hot Water Pump (Dorm Room) — $18 On-Demand Circulating Hot Water Pump (Hotel/Motel Room) — $7 Laundry — Ozone, Dryers & High-Speed Washers Ozone Laundry (Hotels/Fitness/Healthcare/Assisted Living) — $25 Ozone Laundry (Laundromats) — $10 Modulating Gas Clothes Dryer Retrofit (Coin/Multi-Family, ≥500 cycles/yr) — $150 Modulating Gas Clothes Dryer Retrofit (Hotels/Hospitals, ≥2,000 cycles/yr) — $300 High-Speed Washer (Hotel/Motel/Hospital, 200G) — $4 High-Speed Washer (Laundromat, 200G) — $2.50 High-Speed Washer (Multi-Family, 200G) — $2 High-Speed Washer (Hotel/Motel/Hospital, 400G) — $6 High-Speed Washer (Laundromat, 400G) — $3 Building Envelope & Air Distribution Dock Door Seals — $600 Destratification Fan (≥14 ft diameter) — $2,000 Commercial Kitchen — Ventilation & Heat Recovery Demand-Controlled Ventilation (Kitchen Exhaust Hoods) — $800 Kitchen Exhaust Heat Recovery Grease Trap Filter — $410 Commercial Kitchen — Food Service Equipment Convection Oven — $200 Double Rack Oven — $1,000 Fryer — $400 Large Conveyor Oven — $500 Salamander Broiler — $200 Low-Temp Dishwasher (Under Counter) — $90 Low-Temp Dishwasher (Stationary Single-Tank Door) — $350 Low-Temp Dishwasher (Single-Tank Conveyor) — $350 Low-Temp Dishwasher (Multi-Tank Conveyor) — $400 High-Temp Dishwasher (Under Counter) — $45 High-Temp Dishwasher (Stationary Single-Tank Door) — $350 High-Temp Dishwasher (Multi-Tank Conveyor) — $400 Steamer (3 Pan) — $600 Steamer (4 Pan) — $800 Steamer (5 Pan) — $1,000 Steamer (6+ Pan) — $1,200 Combination Oven (<15 pans) — $150 Combination Oven (15–30 pans) — $350 Combination Oven (>30 pans) — $550
Corn Belt Energy Coop - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, ResidentialAugust 4, 2025
HVAC Geothermal Heat Pump replacement: up to $750/unit Geothermal Heat Pump: up to $2,000/unit Dual Fuel Heat Pump: $750/unit Air Source Heat Pump (Whole Home): Up to $1,800/unit Air Source Heat Pump (Partial Home): Up to $800/unit Water Heaters Hybrid Water Heater: $800/unit Electric Water Heater: $100 - $300/unit Miscellaneous Wi-Fi Thermostat: $75 Electric Vehicle Circuit Installation: $200
Jo-Carroll Energy - Energy Efficiency Rebate Program (Electric)
Rebate ProgramUtility, Commercial, IndustrialOctober 20, 2025
Electric Ag - Commercial & Industrial Electric forklift battery charger: $200 Dairy plate cooler / well water pre-cooler: $500 Low / zero energy livestock waterer: $50 Exhaust fan: $1 per inch Circulation fan: $1 per inch Scroll refrigerator compressor: $30 per hp Variable frequency drive (VFD): $30 per hp Electric appliances & lighting All-in-one washer/dryer combo: $25 Electric clothes dryer: $25 Clothes washer: $25 Dehumidifier: $25 Dishwasher: $25 Refrigerator/Freezer: $25 Window air conditioner: $25 Occupancy Sensor: $5 LED Lamp & Fixture: total lumens / (800 lumens x $0.50) LED Exit Sign: $5 Electric Compressed Air Audit Up to $500 Electric Water Heaters Residential high efficiency electric water heater: $150 Residential high efficiency electric water heater: $300 Commercial electric water heater: $150 Commercial electric water heater: $300 Heat pump water heater: $300 ElectricSense new home program $500 Electric Residential HVAC Air-source heat pump & mini-split: $175/ton New furnace w/ECM blower motor: $35 Smart Thermostat: $25 Commercial electric HVAC Commercial air-source heat pump & PTHPs: $175/ton Residential & Commercial electric HVAC - geothermal ground source system: $400 - $600/ton
Ameren Illinois - Energy-Efficiency Program
Rebate ProgramUtility, CommercialAugust 6, 2025
Lighting Interior or Exterior LED Lighting (Replacing T12 Fluorescent Fixtures) – $0.20/watt reduced Interior or Exterior LED Lighting (Excluding T12 Fluorescent Replacement) – $0.50/watt reduced LED “Open” Sign Replacing an Existing Neon-Type Sign – $20/sign Occupancy Sensor Plus Daylight Controls (Interior Only) – $0.25/watt controlled Networked Lighting Controls – $0.50 - $1.50/watt controlled (up to $75/fixture) Seasonal Lighting (less than 1080 hours per year) – $0.10/watt reduced Commercial LED Grow Lights – $0.05 - $0.30/PPF installed Permanent Fixture or Lamp Removal – $0.15/watt reduced Occupancy Sensors – $0.20/watt controlled Cooler/Freezer LED Lighting (Replacing T12 Fluorescent Fixtures) – $0.20/watt reduced Cooler/Freezer LED Lighting (Excluding T12 Fluorescent Replacement) – $0.50/watt reduced LED Cooler/Freezer Lighting Controls and Sensors – $12/sensor LED Traffic and Pedestrian Signals – $20/lamp replaced Replace Existing Streetlight with LED – $0.75/watt reduced New LED Streetlight – $70/streetlight Refrigeration Anti-Sweat Heater (ASH) Controls – $35/door ECM Evaporator Fan Motors (Walk-In or Reach-In Coolers) – $40/motor Night Covers for Refrigerated Cases – $10/linear ft Floating Head Pressure Controls (air or water cooled) – $35/ton Strip Curtains or Clear Plastic Swinging Doors – $2/sq ft Auto-Closers for Walk-in Doors – $30/unit Refrigeration Case LED Lighting – $0.50/watt reduced Reach-in Cooler Controller – $50/controller Walk-in Evaporator Fan Controller – $70/controller HVAC High-Efficiency RTU (≥ 15.2 SEER2, 11.0 EER2) – $80/ton Energy Management System – $0.10/sq ft Electronically Commutated (ECM) Fan Motors for HVAC – $50/motor Advanced Rooftop Controls – $100/ton Hotel Room Occupancy HVAC Controls – $100/room RTU Tune-up – $50/unit VFD HVAC Fans (≥ 1 HP) – $65/HP Chilled Water Pumps (≥ 1 HP) – $65/HP Hot Water Pumps (≥ 1 HP) – $65/HP Cooling Tower Fans (≥ 1 HP) – $65/HP Food Service ENERGY STAR Commercial Dishwasher – $350–$800/unit ENERGY STAR Commercial Fryer – $500/unit ENERGY STAR Commercial Griddle – $100/unit ENERGY STAR Commercial Hot Food Holding Cabinet – $300/unit ENERGY STAR Commercial Convection Oven – $150/unit ENERGY STAR Commercial Combination Oven – $1,000/unit ENERGY STAR Commercial Steam Cooker – $1,000/unit Commercial Solid Door Freezer – $75–$100/unit Commercial Glass Door Freezer – $75–$100/unit Commercial Solid Door Refrigerator – $75–$100/unit Commercial Glass Door Refrigerator – $75–$100/unit Low Flow Pre-Rinse Spray Valve – $30/valve Weatherization Roof Insulation – $0.10/sq ft Wall Insulation – $0.10/sq ft Attic Insulation – $0.10/sq ft Air Infiltration Reductions – $0.10/sq ft Window Film – $0.40/sq ft Solar Screen – $1/sq ft High Performance Windows – $1/sq ft Cool Roof (re-roof only) – $0.20/sq ft Water Heating ENERGY STAR Heat Pump Water Heater – $300/unit Commercial Gas-Fired Storage Water Heater – $2.50/MBtu/h Commercial Gas-Fired Tankless Water Heater – $1.50/MBtu/h
MidAmerican Energy - Illinois Business Programs and Rebates
Rebate ProgramUtility, Commercial, IndustrialAugust 25, 2025
Commercial New Construction Incentives vary, see program for details Curtailment Program Incentives vary, see program for details Data Center Advantage Electric: $0.12/kWh Natural Gas: $1.50/therm See program for further details Heating and Cooling Equipment Air-source heat pumps: $150 - $375/unit Cold Climate air source heat pumps: $450 - $600/unit Boilers (Under 300 MBtuh): $375/unit Boilers (From 300 to 2,500 MBtuh): $1.50/MBtuh Small central air conditioners: $150 - $300/unit Large central air conditioners: $90/ton Ductless split heat pumps: $300/unit Cold climate ductless split heat pumps: $450/unit Geothermal Het Pumps: $900 - $1,200/unit Desuperheater: $112.50/unit Heat Pump Water Heaters: $112.50 - $225/unit Natural Gas Furnaces: $1.80/MBtuh PTAC/PTHP: $75/ton Lighting LED linear replacement lamp retrofits: $1.50 - $3.50/unit Interior fixtures and retrofit kits: $10 - $70/unit High/Low bay fixtures and retrofit kits: $20 - $200/unit Exterior lighting fixtures and retrofit kits: $25 - $200/unit Refrigerated case lighting retrofit: $6 - $24/unit Food Service Conveyor oven: $975/deck Convection oven: $168.75 - $375/unit Combi-ovens: $1,125 - $2,250/unit Steam cookers: $375 - $1,125/unit Fryers: $562.50/unit Griddles: $187.50 - $562.50/unit Hot food holding cabinets: $225/unit Refrigerators and freezers: $37.50 - $112.50/unit Ice makers: $75 - $262.50/unit Dishwashers: $412.50 - $3,000/unit Pre-rinse spray valves: $30/unit Direct Project Assistance Electric: $0.12 - $0.18/kWh Natural Gas: $1.50/therm See program for further details
Wabash Valley Power Association (23 Member Cooperatives) - Commercial and Industrial Energy Efficiency Program
Rebate ProgramUtility, Commercial, IndustrialMay 6, 2024
Lighting Occupancy Senesors: $20/unit Signs & Signals: $6 - $25/unit 8' T8 OR T12 Fluorescent Fixtures: $0.40/watt reduced Fixture Removal (Interior): $0.10/watt removed (see Program Guide for details) Exterior LEDs: $35 - $250/unit, varies by size Screw-In LEDs: $3 - $45/unit, varies by size Interior LEDs: $3 - $125/unit, varies by size Non-Lighting Rebates Chillers: $25 - $40/ton Air Cooled Unitary Packaged AC/Split Systems: $60 - $75/ton Air Source Heat Pumps: $60 - $95/ton Ground Source Heat Pumps: $500 - $750/ton Packaged Terminal Heat Pump: $50/unit Variable Frequency Drive: $40 - $100/HP Compressed Air Equipment: $3.50 - $60/HP Compressed Air No-Loss Drain: $100/drain Air-Entraining Nozzles: $25/nozzle Room AC: $20/unit Refrigeration Door/Frame Heater Control: $50/door Outside Air Economizer: $150/economizer New Construction Program Non-Agriculture Facilities Interior Lighting: $100 - $400/1,000 sq. ft (based on efficiency) Exterior Lighting: Up to $120/fixture Air Source Heat Pumps: $50 - $90/ton Geothermal Heat Pumps; $500 - $750/ton Air Cooled Unitary Packaged A/C and Split Systems: $60 - $75/ton VFDs on HVAC Systems: $100/HP Chillers: $25 - $40/ton Commercial Refrigeration: $40/HP VFDs on Process Systems: $80/HP VFD Screw Air Compressors: $60/HP Commercial Food Service Equipment: Varies Agriculture Facilities Lighting: $3 - $5 Custom Rebates Lighting and Lighting Controls Projects: $0.05/kWh saved in first year Non-Lighting Projects: $0.08/kWh saved in first year
Corn Belt Energy Coop - Commercial Energy Efficiency Rebate Program
Rebate ProgramUtility, CommercialAugust 4, 2025
2025 Retrofit Prescriptive Rebates Lighting Occupancy Sensors: $20 - $30/sensor Interior Lighting Controls: $20 - $30/sensor Interior Networked Lighting Controls: $0.20/sq. ft. LED T-1, or Electroluminescent Exit Signs: $6/unit Exterior LEDs: $35 - $250 Interior LEDs: $3 - $125 Screw-In LEDs: $3 - $45 Non-Lighting Chillers: $20 - $60 per ton Air Cooled Unitary Packaged A/C and Split Systems: $60 - $75 per ton Ductless Heat Pumps: $100 per ton Lower Efficiency Air Source Heat Pumps Replacing Electric Resistance Heating: $500 per ton Lower Efficiency Air Source Heat Pump Replacing an Air Source Heat Pump: $80 - $250 per ton Higher Efficiency Air Source Heat Pumps Replacing an Air Source Heat Pump: $95 - $300 per ton Ground Source Heat Pump Replacing Electric Resistance Heating: $500 - $750 per ton Ground Source Heat Pump Replacing Air Source Heat Pump: $500 - $750 per ton Ground Source Heat Pump Replacing Natural Gas Heating & A/C: $500 - $750 per ton Packaged Terminal Heat Pumps: $40 - $100 per unit Variable Frequency Drives: $80 - $100 per HP Compressed Air Equipment: $5 - $150 Outside Air Economizer with Dual-Enthalpy Sensors: $200 per Economizer Heat Pump Water Heater: $750 per unit Wi-Fi Smart Thermostat on Air Source Heat Pump: $75 per thermostat Guest Room Energy Management System: $100 per Guestroom Demand Controlled Kitchen Ventilation: $250 per HP Refrigeration Equipment: $10 - $150 High Frequency Battery Charger for Forklifts: $200/charger Agricultural Applications Fan Thermostat Controller: $25 per HP High Speed Fan: $50 per Fan VFD added to Agricultural Irrigation Applications with motors up to and including 200 HP: $40 per HP High Volume Low Speed Fans: $600 per Fan Lithium-Ion Fork Truck Batteries: $2,500/Battery New Construction Interior Lighting: $200 - $450 per 1,000 ft2 Exterior Lighting: Up to $120 per fixture Air Source Heat Pumps: $50 - $300 per ton Geothermal Heat Pumps: $500 - $750 per ton Air Cooled Unitary Packaged A/C and Split Systems: $60 - $75 per ton VFDs on HVAC System: $100 per HP Chillers: $20 - $60 per ton VFDs on Process Systems: $80 per HP VFDs Screw Air Compressors: $80 per HP Commercial Food Service Equipment: Varies 2025 Retrofit Custom Rebates Lighting and Lighting Controls: $0.05 per kWh saved in the first year Non-Lighting: $0.10/kWh saved in the first year
Wabash Valley Power Association (23 Member Cooperatives) - Residential Energy Efficiency Program
Rebate ProgramUtility, ResidentialAugust 1, 2025
Dual Fuel Heat Pump: $500 Air Source Heat Pump: $250 - $1,800 Heat Pump Water Heater: $800 Geothermal Heat Pump: $250 - $2,000 Wi-Fi Thermostat: $75
Peoples Gas - Residential Rebate Program
Rebate ProgramUtility, ResidentialMay 6, 2024
Natural Gas Boiler: $150 - 500 Natural Gas Furnace: $200 - $225 Natural Gas Water Heater: $150 Programmable Thermostat: $20 Smart Thermostat: $25 Air Sealing: $0.40/CFM reduction, capped at $400 Wall Insulation: $0.50/sq. ft. capped at $400 Attic Insulation: $0.30/sq. ft. capped at $500 Duct Sealing: $2/CFM reduction, capped at $400
North Shore Gas - Residential Rebate Program
Rebate ProgramUtility, ResidentialAugust 4, 2025
HVAC, Water Heating, and Insulation Furnace: $200 - $225 Boiler: $150 - $500 Water Heater (Tankless): $150 Water Heater (Indirect): $150 Programmable Thermostat: $20 Smart Thermostat: $25 Attic Insulation: $0.30/sq. ft. Air Sealing: $0.40/sq. ft. Wall Insulation: $0.50/sq. ft. Duct Sealing: $2/CFM reduction
ComEd - Business Instant Lighting Discounts Program
Rebate ProgramUtility, Commercial, IndustrialAugust 5, 2025
SCREW-IN / PIN-BASE / OTHER PRODUCTS Decorative lamps >310 lumens: $6 / Lamp Screw-in HID LED - mogul base ≤ 100 watts: $25 / Lamp Screw-in HID LED - mogul base < 100 watts: $55 / Lamp Screw-in HID LED - medium base: $25 / Lamp 4 Pin-base LED: $10 / Lamp 2 Pin-base LED: $10 / Lamp DLC Listed Fixtures Interior Fixtures DLC listed fixtures 0 - 60 watts: $20 / Fixture DLC listed fixtures <60 - 120 watts: $50 / Fixture DLC listed fixtures <120 - 200 watts: $100 / Fixture DLC listed fixtures <200 - 300 watts: $180 / Fixture DLC listed fixtures <300 - 500 watts: $300 / Fixture Exterior Fixtures DLC listed fixtures 0 - 60 watts: $25 / Fixture DLC listed fixtures <60 - 120 watts: $60 / Fixture DLC listed fixtures <120 - 200 watts: $120 / Fixture DLC listed fixtures <200 - 300 watts: $225 / Fixture DLC listed fixtures <300 - 500 watts: $375 / Fixture LINEAR PRODUCTS T8 TLED - 2ft, 3ft, 4ft, 8ft, u-bend: $6 / Lamp T5 TLED - 4ft, u-bend: $6 / Lamp T5-HO TLED: $6/Lamp TLED all others: $6/Lamp TLED signage: $6/Lamp TLED - Type C: $10/lamp EXIT SIGNS Retrofit hard-wired LED exit sign kits < 5W: $20/Kit Retrofit screw-based LED exit sign lamps < 5W: $5/Lamp LED, T-1 or Electroluminescent < 5W: $5/Sign
MidAmerican Energy Residential Energy Efficiency Rebates
Rebate ProgramUtility, ResidentialSeptember 10, 2025
Instant Discounts Air-source heat pumps: $225–$375/unit Cold-climate air-source heat pumps: $450–$600/unit Central air conditioners: $150–$300/unit Central air conditioners (large): $90/ton Ductless split heat pumps: $300/unit Cold-climate ductless split heat pumps: $450/unit Geothermal heat pumps: $900–$1,200/unit Desuperheater: $112.50/unit Heat pump water heaters: $225/unit Natural gas furnaces: $1.80/MBtuh Rebates Air purifiers: $20/unit Clothes washers: $45/unit Electric clothes dryers: $35/unit Freezers: $25/unit Heat pump water heaters: $225/unit Refrigerators: $50/unit Smart thermostats: Up to $100/unit
School Bus Retrofit Reimbursement
Grant ProgramMarch 21, 2024
Energy Efficiency Revolving Loan Fund
Loan ProgramJuly 29, 2025