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2013 Electric Service Rules and Equipment Books now available
The 2013 version of the Electric Service Rules and Electric Service Equipment Books are now available. View the service information manuals online.
SAVE Program for Iowa HVAC contractors
Starting January 1, 2011, Alliant Energy will give an extra $50 in incentive money to HVAC contractors using the SAVE Program when installing new HVAC equipment. Contractors must be SAVE certified. SAVE certification classes are scheduled across Iowa.
For more information and class schedules, visit our SAVE Program page.
Updates to ENERGY STAR window qualifications
ENERGY STAR recently increased its requirements for qualifying windows, sashes and doors. Windows rated for the Northern Climate Zone (Iowa, Minnesota and Wisconsin), must meet .30 or less U-factor. For information, visit our Rebates section.
Changes to the commercial and multi-family insulation rebate program
Effective October 15, 2011
Key program changes: