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  • Residential
    • Product Discounts and Rebates
      • Online Marketplace
      • HVAC and Water Heating Discounts
      • Heat Pumps
      • All Products
    • Energy Efficiency Home Upgrades
      • Single-Family Homeowners
      • Switch from Propane to Electric
      • Residents with Accessibility and Mobility Barriers
      • Mobile Home Residents
      • Energy Savings for Renters
    • Resource Center
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      • Find a Program Ally Contractor
      • Energy-Savings Tips and Tools
      • Resubscribe to Energy Efficiency Emails
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    • Business Forms Library
    • Incentives & Offerings
      • Lighting
      • Heating, Cooling & Ventilation
      • Small Business Direct Install
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      • Specialty Equipment
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      • Weatherization
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      • Technical Assistance & Optimization
      • Instant Incentives
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      • Find Your Energy Advisor
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Read more about the article Use Energy Modeling To Break Ground On New Levels Of Building Efficiency

Use Energy Modeling To Break Ground On New Levels Of Building Efficiency

  • Post author:Jake
  • Post published:December 12, 2024
  • Post category:Business

With energy efficiency a growing priority on many building projects, the decision tree often feels more like a forest.

Continue ReadingUse Energy Modeling To Break Ground On New Levels Of Building Efficiency
Read more about the article A Lasting Commitment To Building Health

A Lasting Commitment To Building Health

  • Post author:Jake
  • Post published:October 12, 2024
  • Post category:Business

Blessing Hospital leveraged Ameren Illinois incentive dollars to help cover the cost of a wide range of energy efficiency projects — with estimated annual savings of 6.4 million kWh and over 267,000 therms.

Continue ReadingA Lasting Commitment To Building Health
Read more about the article Cool Savings: Financial Incentives For Smart Refrigeration

Cool Savings: Financial Incentives For Smart Refrigeration

  • Post author:Jake
  • Post published:June 12, 2024
  • Post category:Business

Learn about the latest technologies for energy efficiency in refrigeration and how Ameren Illinois business customers can get financial incentives to reduce or even eliminate project costs.

Continue ReadingCool Savings: Financial Incentives For Smart Refrigeration
Read more about the article Illinois School District Rockets To Energy Savings

Illinois School District Rockets To Energy Savings

  • Post author:Jake
  • Post published:April 12, 2024
  • Post category:Business

The West Washington County School District has improved the comfort of students, faculty and staff, creating a comfortable learning environment while reducing their monthly electric and gas bills.

Continue ReadingIllinois School District Rockets To Energy Savings
Read more about the article Parkland College Achieves Higher Degrees of Efficiency

Parkland College Achieves Higher Degrees of Efficiency

  • Post author:Jake
  • Post published:February 12, 2024
  • Post category:Business

Parkland continually seeks savings in every corner of its one-million-square-foot campus.

Continue ReadingParkland College Achieves Higher Degrees of Efficiency
Read more about the article East St. Louis High School

East St. Louis High School

  • Post author:Jake
  • Post published:June 12, 2023
  • Post category:Business

Lighting upgrades bring brightness, savings and safety to the East St. Louis School District.

Continue ReadingEast St. Louis High School
Read more about the article Combined Heat And Power Opportunities In Illinois

Combined Heat And Power Opportunities In Illinois

  • Post author:Jake
  • Post published:April 12, 2023
  • Post category:Business

Combined heat and power (CHP), also known as cogeneration, refers to the simultaneous production of electricity and thermal energy from a single fuel source.

Continue ReadingCombined Heat And Power Opportunities In Illinois
Read more about the article Case Study: Dot Foods

Case Study: Dot Foods

  • Post author:Jake
  • Post published:March 12, 2023
  • Post category:Business

The cost savings from energy efficiency improvements at Dot Foods in Mt. Sterling allow the company to reinvest in their core business.

Continue ReadingCase Study: Dot Foods
Read more about the article An “A” For Efficiency: School District Saves With Strategic Energy Management

An “A” For Efficiency: School District Saves With Strategic Energy Management

  • Post author:Jake
  • Post published:March 12, 2023
  • Post category:Business

The Ameren Illinois Energy Efficiency Program helped the school district create comfortable, cost-effective learning environments that serve students (and taxpayers) well. View Full Case Study

Continue ReadingAn “A” For Efficiency: School District Saves With Strategic Energy Management
Read more about the article Case Study: Eastern Illinois Foodbank – LED Lighting

Case Study: Eastern Illinois Foodbank – LED Lighting

  • Post author:Jake
  • Post published:February 12, 2023
  • Post category:Business

LED lighting upgrades allowed Eastern Illinois Foodbank to expand its operations while remaining cost-neutral.

Continue ReadingCase Study: Eastern Illinois Foodbank – LED Lighting
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Click store logo to reveal coupon-eligible smart thermostats.

Product Name Retailer Product Number Retail Price Final Cost After Rebate
Rheem Performance Platinum ProTerra 40 Gal 1010059454 $1,999.00 $1,199.00
Rheem Performance Platinum ProTerra 40 Gal with Leak Detection 1010059458 $2,119.00 $1,319.00
Rheem Performance Platinum ProTerra 50 Gal 1010059453 $2,099.00 $1,299.00
Rheem Performance Platinum ProTerra 50 Gal with Leak Detection 1010059457 $2,219.00 $1,419.00
Rheem Performance Platinum ProTerra 65 Gal 1010059452 $2,449.00 $1,649.00
Rheem Performance Platinum 40 Gal 1005205483 $1,599.00 $799.00
Rheem ProTerra 65 Gal with Leak Detection 1010059456 $2,619.00 $1,819.00
Rheem Performance Platinum ProTerra 80 Gal 1010059451 $2,799.00 $1,999.00
Rheem Performance Platinum ProTerra 80 Gal and Leak Detection 1010059455 $3,019.00 $2,219.00
Rheem Performance Platinum 40 Gal Hybrid 1011847916 $1,504.00 $704.00
Rheem Performance Platinum 40 Gal Hybrid with Leak Detection 1011847864 $1,719.00 $919.00
Rheem Performance Platinum 50 Gal Hybrid 1012120494 $1,869.00 $1,069.00
Rheem ProTerra 50 Gal Hybrid with Leak Detection 1011847851 $1,819.00 $1,019.00
Rheem Performance Platinum 65 Gal Hybrid 1011847889 $1,829.00 $1,029.00
Rheem ProTerra 65 Gal Hybrid with Leak Detection 1011847838 $1,889.00 $1,089.00
Rheem Performance Platinum 80 Gal Hybrid 1012120496 $2,479.00 $1,679.00
Rheem ProTerra 80 Gal Hybrid with Leak Detection 1011847825 $2,619.00 $1,819.00
Product Name Retail Product Number Retail Price Final Cost after Rebate
A O Smith Signature 900 50 Gal 240-volt Heat Pump Water Heater 6768551 $1,950.00 $1,150.00
A O Smith Signature 900 80 Gal 240-volt Heat Pump Water Heater 6768548 $2,698.00 $1,898.00
A O Smith 80 Gal 240-volt Heat Pump Water Heater 5374513 $2,999.00 $2,199.00
A O Smith 40 Gal 240-volt Heat Pump Water Heater 5374512 $2,098.00 $1,298.00
A O Smith 80 Gal 120-volt Heat Pump Water Heater 5374510 $3,098.00 $2,298.00
A O Smith 50 Gal 120-volt Heat Pump Water Heater 5374509 $2,698.00 $1,898.00
A O Smith 66 Gal 120-volt Heat Pump Water Heater 5374508 $2,698.00 $1,898.00
A O Smith 50 Gal 240-volt Heat Pump Water Heater 5374507 $2,229.00 $1,429.00
A O Smith 66 Gal 240-volt Heat Pump Water Heater 5374506 $2,579.00 $1,779.00
A O Smith 80 Gal 240-volt Heat Pump Water Heater 5207971 $2,598.00 $1,798.00
A O Smith Signature 900 50 Gal 240-volt Heat Pump Water Heater 4065452 $1,950.00 $1,150.00
A O Smith Signature 900 66 Gal 240-volt Heat Pump Water Heater 4842214 $2,598.00 $1,798.00

*Instant coupon is also available for the following special order models: 6768549, 6768547, 5207972, 5207970, 4842215, 1054200, 900351, 900329, 900027, 899935, 899931, 899485.

Product Name
Rheem Performance Platinum ProTerra 40 Gal
Rheem Performance Platinum ProTerra 40 Gal with Leak Detection
Rheem Performance Platinum ProTerra 50 Gal
Rheem Performance Platinum ProTerra 50 Gal with Leak Detection
Rheem Performance Platinum ProTerra 65 Gal
Rheem Performance Platinum 40 Gal
Rheem ProTerra 65 Gal with Leak Detection
Rheem Performance Platinum ProTerra 80 Gal
Rheem Performance Platinum ProTerra 80 Gal and Leak Detection
Rheem Performance Platinum 40 Gal Hybrid
Rheem Performance Platinum 40 Gal Hybrid with Leak Detection
Rheem Performance Platinum 50 Gal Hybrid
Rheem ProTerra 50 Gal Hybrid with Leak Detection
Rheem Performance Platinum 65 Gal Hybrid
Rheem ProTerra 65 Gal Hybrid with Leak Detection
Rheem Performance Platinum 80 Gal Hybrid
Rheem ProTerra 80 Gal Hybrid with Leak Detection
Product Name
Rinnai 80 Gal Electric Heat Pump Water Heater
Rinnai 65 Gal Electric Heat Pump Water Heater
Rinnai 50 Gal Electric Heat Pump Water Heater
A O Smith Signature 900 50 Gal 240-volt Heat Pump Water Heater
A O Smith Signature 900 80 Gal 240-volt Heat Pump Water Heater
A O Smith 80 Gal 240-volt Heat Pump Water Heater
A O Smith 40 Gal 240-volt Heat Pump Water Heater
A O Smith 80 Gal 120-volt Heat Pump Water Heater
A O Smith 50 Gal 120-volt Heat Pump Water Heater
A O Smith 66 Gal 120-volt Heat Pump Water Heater
A O Smith 50 Gal 240-volt Heat Pump Water Heater
A O Smith 66 Gal 240-volt Heat Pump Water Heater
A O Smith 80 Gal 240-volt Heat Pump Water Heater
A O Smith Signature 900 50 Gal 240-volt Heat Pump Water Heater
A O Smith Signature 900 66 Gal 240-volt Heat Pump Water Heater

*Instant coupon also available for the following special order models: 5207972, 5207970, 4842215, 1054200, 900351, 900329, 900027, 899935, 899931, 899485.

Get Instant Coupon

Click store logo to reveal coupon-eligible smart thermostats.

Product Name Retailer Product Number Retail Price Final Cost After Rebate
Google Nest Learning - Polished Gold 1011695219 $279.99 $154.99
Google Nest Learning - Polished Obsidian 1011695218 $279.99 $154.99
Google Nest Learning - Polished Silver 1011695216 $279.99 $154.99
Emerson Sensi Touch 2 - White 1009125071 $209.99 $84.99
Emerson Sensi Touch 2 - Black 1009125070 $209.99 $84.99
ecobee Enhanced - Black 1007427425 $189.00 $64.00
ecobe Premium w sensor 1007427424 $249.99 $124.99
Emerson Sensi Touch - Silver 1006465784 $169.99 $44.99
Honeywell T9 White 1005178090 $209.00 $84.00
Honeywell T5+ Black 1003332353 $163.93 $38.93
Honeywell Wifi 7 day Touchscreen White 1002513469 $179.00 $54.00
Emerson Sensi Touch - Black 1002364956 $169.99 $44.99
Copeland Sensi Touch - White 1003419067 $169.99 $44.99
Product Name Retail Product Number Retail Price Final Cost after Rebate
ecobee Premium w/room sensor 4951006 $249.99 $124.99
ecobee Enhanced 4951007 $189.99 $64.99
Nest Learning Thermostat Gen 4 PO 5991723 $279.99 $154.99
Nest Learning Thermostat Gen 4 PG 5991724 $279.99 $154.99
Nest Learning Thermostat Gen 4 PS 5991725 $279.99 $154.99
Emerson Black 831393 $169.99 $44.99
Honeywell Home Silver 831392 $179.99 $54.99
Sensi Black 4865156 $209.99 $84.99
Sensi White 5406155 $209.99 $84.99
Honeywell Home White 1290095 $209.99 $84.99
Honeywell Home X8S Black 7038072 $219.99 $94.99
Product Name
Google Nest Learning - Polished Gold
Google Nest Learning - Polished Obsidian
Google Nest Learning - Polished Silver
Emerson Sensi Touch 2 - White
Emerson Sensi Touch 2 - Black
ecobee Enhanced - Black
ecobe Premium w sensor
Emerson Sensi Touch - Silver
Honeywell T9 White
Honeywell T5+ Black
Honeywell Wifi 7 day Touchscreen White
Emerson Sensi Touch - Black
Copeland Sensi Touch - White
Product Name
ecobee Premium w/room sensor
ecobee Enhanced
Nest Learning Thermostat Gen 4 PO
Nest Learning Thermostat Gen 4 PG
Nest Learning Thermostat Gen 4 PS
Honeywell Silver Wifi
Emerson Black 831393 $169.99 $44.99
Sensi Black 4865156 $209.99 $84.99
Sensi White 5406155 $209.99 $84.99
Honeywell Home White 1290095 $209.99 $84.99
Honeywell Home X8S Black 7038072 $219.99 $94.99
Get Instant Coupon