If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).
Emergency? Call 1-800-ALLIANT (800-255-4268)

Water Heating

Learn more about water heating options in the Business Energy Advisor.

 

Drain water heat transfer system

Use of a high efficiency water heater can cut your costs up to half, plus you get a rebate from Alliant Energy.

$400

Requirements:
- The system must be either a Power-Pipe or GFX system or similar product.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Pre-rinse sprayer

In addition to energy savings, reduce water and sewer charges with this purchase.span>

 

$40

Requirements:
- Flow rate must be less than or equal to 1.28 gallons per minute
- Alliant Energy must provide the energy to your water heater

How do I apply?
Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Spa or hot tub cover

Using a spa or hot tub cover reduces year-round outdoor pool energy consumption by roughly 8% by reducing evaporation and increasing insulation.

$7/s.f.

Requirements:
- The cover must have a minimum R-value of 14.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Swimming pool cover

Using a pool cover can reduce year-round outdoor pool energy consumption by roughly 8%.  Savings are a result of reduced evaporation and increased insulation.

$0.50/s.f.

Requirements:
- $0.50 per square foot
- The pool cover must have a minimum R-value of 1.5.
- Rebates are for existing buildings only.

How do I apply?

Download a claim form to get started. 

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


Water heater

Use of a high efficiency water heater can cut your costs up to half, plus you get a rebate from Alliant Energy.

$50+

Requirements:

EquipmentQualificationRebate
Natural gas tankEnergy Factor 0.67 or greater$70
Natural gas tanklessEnergy Factor 0.82 or greater$200
Natural gas condensingThermal Efficiency 90% or greater$300
Electric heat pumpEnergy Factor 2.0 or greater$500
How do I apply?
Download a claim form to get started. 

Important information:
- Tankless units must be dealer installed to verify adequate gas pressure prior to installation
- Minimum 40 gallon capacity for tank type; maximum 55 gallon tank
- Rebates are for existing buildings only.

How do I find a qualified dealer?
Visit our online Dealer Locator to find a professional in your area.

 


If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).