Replacement Windows & Doors
For our business customers in Iowa
Do your windows/sashes frost up on cold winter days? Do cold drafts send shivers down your spine? Is your paint cracking and chipping? These are sure signs that your old windows/sashes need to be replaced. Stop throwing money out the window (and door) by upgrading to energy-efficient windows/sashes and doors.
Note: New construction projects do not qualify.
Download the 2008 Iowa Business Cash Rebates booklet [PDF]
Eligible equipment and rebate amounts:
WindowsImprove the efficiency of your business by installing high performance windows/sashes that can significantly reduce energy bills without sacrificing style, versatility or comfort. ENERGY STAR® qualified windows can help reduce your energy bills up to 15 percent. Over the lifetime of a typical window, the return on investment can be substantial; and as an added benefit, saving energy prevents pollution. ENERGY STAR qualified windows are, on average, twice as efficient as the average window manufactured 10 years ago! |
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Learn more about ENERGY STAR-rated windows/sashes.
Equipment |
Rebate |
ENERGY STAR qualified windows/sashes (minimum size of 8 square feet each) |
$25 each |
2008 Iowa Replacement Windows and Doors claim form [PDF]
Doors
Doors are one of the biggest openings in your building – which means there is a great opportunity for air leakage and heat transfer. If your doors are old, not properly installed, and/or not properly sealed, they may be unnecessarily inflating your utility bill. With Alliant Energy-IPL’s door rebate, there’s no better time to install energy-efficient doors and reduce your energy usage. Once you have purchased your new door(s), make sure to install new weather stripping around the entire door frame and a door sweep on the bottom.
Equipment |
Rebate |
ENERGY STAR qualified doors (10 max.) |
$25 each |
2008 Iowa Replacement Windows and Doors claim form [PDF]
This program is effective January 1, 2008, through December 31, 2008, and is subject to periodic review and modification by Alliant Energy-IPL. Alliant Energy-IPL does not guarantee that the installation of high-efficiency equipment will result in reduced usage or demand or in cost savings. Alliant Energy-IPL makes no warranties, expressed or implied, with respect to any equipment purchased and/or installed, including, but not limited to, any warranty of merchantability or fitness for a particular purpose. In no event shall Alliant Energy-IPL be liable for any incidental or consequential damage. Products and services from Alliant Energy-IPL detailed here are offered to customers of Alliant Energy-Interstate Power and Light Co. View additional application and qualification information. |
24-hour Customer Service Center at 1-800-ALLIANT (255-4268).