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Marshall Municipal Utilities - Solar Thermal Water Heater Rebate Program

Savings Category 
Solar Water Heat
Maximum Rebate 


Program Info
Sector Name 
Marshall Municipal Utilities
Program Type 
Rebate Program
Rebate Amount 

$20 per square foot of collector area


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.