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Your water or wastewater treatment plant can save money and energy with incentives and technical assistance from ComEd.
Our experts will work with you to identify cost-saving solutions for a variety of systems within your water or wastewater treatment facility. We’ll conduct a study of your facility to identify energy efficiency projects and available ComEd incentives to lower your operating costs.
Treating wastewater with an activated sludge process requires a lot of energy. Seeking to improve overall efficiency and dependability, the North Shore Water Reclamation District requested a free facility assessment for its Clavey Road operation. Energy experts recommended replacing two blowers, all first- and second-stage diffusers, and upgrading monitoring and control equipment. These upgrades, along with a few process changes and modifications to the PLC SCADA system, improved control of the aeration process and delivered significant savings and energy efficiency to the district.
As part of a district-wide aeration system modifications project to save energy and improve facilities, North Shore’s Waukegan plant requested a free facility assessment. The assessment report recommended upgrading to high-efficiency EPDM diffusers, replacing an existing blower, replacing monitoring and control equipment and making some process changes. As with its Clavey Road project, North Shore also made modifications to the PLC SCADA system to better control the aeration process, for streamlined energy efficiency
*Based on an electric rate of 7 cents per kWh
The ComEd® Energy Efficiency Program offers a FREE facility assessment to help water and wastewater treatment plants get started saving money and energy.
Head over to
Business Types or
Public Sector for energy-reducing ideas specific to your organization.
Email us at
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.