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Lemont Wastewater Treatment Plant

ComEd Incentives Help Metropolitan Water Reclamation District Lower Energy Bills

Case Study

The ComEd Energy Efficiency Program provided incentives and technical assistance to help the Metropolitan Water Reclamation District of Greater Chicago lower its energy bills. The MWRD facility in Lemont installed energy efficient upgrades, including a new turbo blower, that will save about 395,040 kWh per year, resulting in estimated cost savings of $27,000 annually. To learn more about how ComEd can help water and wastewater treatment plants save money and energy, visit

PROJECT SNAPSHOT: Metropolitan Water Reclamation District of Greater Chicago, Lemont Plant
Energy-saving improvements Turbo Blower
Estimated annual energy savings 395,040 kWh
Total project cost $142,214
ComEd Energy Efficiency Program incentives $142,214
Project cost after incentive $0
Estimated annual electric cost savings $27,000
Estimated payback period after incentives Immediate

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Call us at 1-855-433-2700 during normal business hours to speak with a ComEd Energy Efficiency Program representative.

Actual savings will vary by customer's energy usage and rate.

The ComEd Energy Efficiency Program is funded in compliance with state law.

Offers are subject to change.

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