Marshall Municipal Utilities - Solar Thermal Water Heater Rebate Program

June 27, 2022


To invest in a renewable resource, consider an ENERGY STAR Solar Thermal Water Heater and use free energy from the sun to heat your water. Marshall Municipal Utilities (MMU) offers rebates of $20 per square foot of collector area up to a maximum of $2,000 towards the installation of a qualifying ENERGY STAR Solar thermal water heating system. In addition to rebates, solar water heating systems are Minnesota sales and property tax exempt and currently qualify for a 30% federal tax credit.

For additional information regarding ENERGY STAR solar thermal water heating savings, rebates, and available tax incentives, see the MMU website listed above.

Program Overview

Implementing Sector: Utility
Category: Financial Incentive
State: Minnesota
Incentive Type: Rebate Program
Web Site:
Administrator: Marshall Municipal Utilities
Start Date:
Eligible Renewable/Other Technologies:
  • Solar Water Heat
Incentive Amount: $20 per square foot of collector area
Maximum Incentive: $2,000
Equipment Requirements: Must be ENERGY STAR certified


This program has 1 incentives
Technologies: Solar Water Heat
Sectors: Residential
Parameters: The incentive is 20.00 $/square foot, The incentive has a minimum of $2000.00


Name: Rebate Information
Organization: Marshall Municipal Utilities
Address: 113 South 4th Street
Marshall MN 56258
Phone: (507) 537-7005

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.