

Varies by type. Up to $300,000
Illinois Energy Now is an energy efficiency program administered by the State of Illinois that provides millions of dollars in rebates to public facilities that make large-scale equipment improvements to their electric and natural gas systems. More than $70 million is available annually to help fund these projects.
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(217) 785-0164
Varies
Wabash Valley Power Association (WVPA) is a generation and transmission cooperative which provides wholesale electricity to 28 distribution systems in Indiana, Michigan, Missouri, Ohio and Illinois. View the WVPA membership webpage to view all participating members of the association. WVPA offers a number of rebates to its business, school, and farm customers through its “Power Moves” program.
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(877) 653-8288
Up to $50,000
Corn Belt Energy, through the Wabash Valley Power Association, offers business, school, and farm customers a variety of energy efficient rebates and incentives through its “Power Moves” program.
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(877) 653-8288
Varies
ComEd offers the Business Instant Lighting Discounts program to businesses, multi-family properties and private schools. Incentives are available on a variety of reduced wattage lamps which can be installed as a direct replacement for standard lamps without having to rewire the fixture. Eligible lamps include screw-in CFLs, reduced wattage T8 and T5 linear fluorescents, screw-in LED lamps and LED trim kits and reduced wattage ceramic metal halide lamps.
SmartIdeasBiz@ComEd.com
(888) 806-2273
Varies
ComEd, Nicor Gas, Peoples Gas, and North Shore Gas fund the Small Business Energy Savings program in which an energy advisor conducts a free on-site energy assessment and provides free installation of energy saving products as well as recommendations for further improvements with rebates of up to 70%.
SmartIdeasBiz@ComEd.com
(888) 806-2273
Up to $600,000
Ameren Illinois offers their non-residential Illinois customers a wide range of incentives for the installation of lighting improvements. Customers must review all equipment requirements to ensure eligibility.
ActOnEnergyBusiness@Ameren.com
(866) 838-6918
Varies Up to $600,000
Ameren offers several programs targeted at grocery stores, convenience stores, refrigerated warehouses or spaces, and commercial kitchens. These programs are designed to improve the energy efficiency of lighting, controls, motor, and refrigeration equipment used in these facilities.
ActOnEnergyBusiness@Ameren.com
(866) 800-0747
Up to $200,000
Commonwealth Edison’s (ComEd) New Construction Service program element, in coordination with Nicor Gas, provides cash incentives and technical assistance to encourage building owners, designers and architects to surpass standard practices.
SmartIdeasBiz@ComEd.com
(888) 806-2273
Up to $600,000
Prescriptive rebates are available for many HVAC and motor efficiency improvements. Pre-approval is required for all rebates. The programs are available only to non-residential customers that receive wire service from Ameren affiliates under an eligible rate schedule (DS-2, DS-3, DS-4). Rebates are also listed and provided based on business type. Custom incentives are provided for a variety of equipment including geothermal heat pumps and large HVAC projects.
ActOnEnergy@Ameren.com
(866) 800-0747
Varies
Commonwealth Edison (ComEd) offers its non-residential Illinois customers a wide range of incentives for the installation of energy efficiency improvements. To participate, customers must be a delivery service customer of ComEd with a valid account number on an eligible ComEd non-residential rate. Electricity can be supplied by a retail electric supplier (RES) as long as the electricity is delivered by ComEd.
SmartIdeasBiz@ComEd.com
(888) 806-2273
Varies
The Illinois Municipal Electric Agency (IMEA) offers rebates to member municipal utilities* (those who purchase wholesale electric service from IMEA) and retail customers for energy efficiency upgrades. The incentive program provides up to 75% of the project cost in rebates or grants for qualified efficiency projects –although all incentives are subject to funding availability. Rebates are provided for a variety of projects including custom measures.
rwhelpley@imea.org
(800) 243-4632
Varies
MidAmerican Energy offers a variety of energy efficiency rebate programs to its nonresidential customers located in Illinois. The amount of the rebate varies greatly depending on the technology, its size and efficiency.
EnergyExpert@midamerican.com
(800) 894-9599
Varies
City Water Light and Power (CWLP) offers rebates to help commercial customers increase the energy efficiency of participating facilities. Energy efficient air-to-air, geothermal and water-loop-system heat pumps are eligible for rebates which vary according to the technology type, cooling capacity, cooling efficiency, and category.
nrgxprts@cwlp.com
(217) 789-2116
Varies
Jo-Carroll Energy Cooperative, Inc. (JCECI) offers a variety of rebates on energy efficient equipment to members receiving electric or natural gas service from JCECI. Both residential and commercial customers are eligible for incentives through this program. Rebates are available for the purchase and installation of qualifying Energy Star washers, dishwashers, dehumidifiers, refrigerators, lighting, and window air conditioning units, as well as heat pumps, central air conditioning units, boilers, furnaces and natural gas water heaters.
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(815) 858-2207
Varies
The Multi-Family Properties Energy Efficiency Rebate Program aims to increase the energy efficiency of multi-family properties by implementing simple measures. There are two programs within this initiative. The Common Area Program provides rebate incentives to building owners for purchasing and installing efficient lighting, controls, signage, insulation, air/duct sealing, and HVAC measures.
ActOnEnergyBusiness@Ameren.com
(866) 838-6918
Varies
Commonwealth Edison (ComEd) offers residential customers and building owners (or managers) incentives for certain energy efficiency upgrades and improvements. Increased incentives are available to residential homeowners, building owners and property managers for certain efficiency upgrades where electricity is used for both water heating and space heating.
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(888) 806-2273