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For residential customers in Minnesota
Do your windows frost up on cold winter days? Do cold drafts send shivers down your spine? These are sure signs that your old windows and sashes need to be replaced.
Installing high performance windows can significantly reduce annual energy bills without sacrificing style, versatility or comfort.
And to help you make this important investment in energy efficiency, Alliant Energy will give you $20 per qualifying window!
Eligible equipment and rebate amounts:
|Qualifying replacement windows (U-factor 0.30 or less), min. size of 8 sq. ft. each; one opening equals one window||$20 window|