City Water Light and Power - Residential Energy Efficiency Rebate Programs

August 03, 2023


City Water Light and Power (CWLP) offers rebates to Springfield residential customers for increasing the energy efficiency of participating homes. Rebates are available for geothermal heat pumps, air source heat pumps, water heaters, rain barrels and high efficiency toilets. CWLP requires a post installation inspection before awarding rebates for equipment. Visit the web site for more details and application forms. Rebates are available only to CWLP electric customers.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Illinois
Incentive Type: Rebate Program
Web Site:
Administrator: Energy Services Office
Start Date:
Eligible Renewable/Other Technologies:
  • Geothermal Heat Pumps
  • Water Heaters
  • Heat pumps
  • Other EE
Incentive Amount: Air Source and Geothermal Heat Pumps
Air-Source Heat Pumps: $200/ton
Geothermal Heat Pump: $300/ton (existing), $800/ton (new construction)

Water Programs
Rain Barrel: $25
High Efficiency Toilet: $50
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

CWLP Energy Services Office
1008 E. Miller Street
Springfield, IL 62702
Office Hours
Monday-Friday 8:00am to 4:30pm
Closed Saturday and Sunday

Helping Homes
Program assists low-income electric customers reduce energy costs, see Website for details
Equipment Requirements: See program website.
Installation Requirements: See program website.


This program has 4 incentives
Technologies: Geothermal Heat Pumps
Sectors: Residential
Parameters: The incentive is 500.00 $/ton
Technologies: Heat pumps
Sectors: Residential
Parameters: The incentive is 300.00 $/ton
Technologies: Water Heaters
Sectors: Residential
Parameters: The incentive has a maximum of 200.00 $/Unit, The incentive has a minimum of $400.00
Technologies: Other EE
Sectors: Residential
Parameters: The incentive is 50.00 $/Unit


Name: Energy Services
Organization: City Water Light and Power
Address: 1008 E. Miller Street
Springfield IL 62701
Phone: (217) 789-2070

This information is sourced from DSIRE; the most comprehensive source of information on incentives and policies that support renewables and energy efficiency in the United States. Established in 1995, DSIRE is operated by the N.C. Clean Energy Technology Center at N.C. State University.