Alliant Energy

Take the ENERGY STAR Pledge

Alliant Energy is an energy-services provider with subsidiaries serving approximately 1 million electric and 400,000 natural gas customers. Providing its customers in the Midwest with regulated electric and natural gas service is the company's primary focus. Interstate Power and Light, the company's Iowa utility subsidiary headquartered in Cedar Rapids, Iowa, serves approximately 530,000 electric and 235,000 natural gas customers. Wisconsin Power and Light, the company's Wisconsin utility subsidiary, serves approximately 450,000 electric and 175,000 natural gas customers. Alliant Energy is a Fortune 1000 company traded on the New York Stock Exchange under the symbol LNT. For more information, visit the company's Web site at www.alliantenergy.com.

Announcements

Every year, we ask partners to renew their commitment: Join the 2014–2015 Change the World, Start with ENERGY STAR Campaign now!

Change the World, Start with ENERGY STAR:

2009-2010 Goal: 3,560,000 lbs.
Current Total: 3,575,365 lbs.
% to Goal: 100%

Questions about your Goal?

If you have questions about setting or changing your goal, please email changetheworld@energystar.gov.

Cumulative Savings

Greenhouse Gas Emissions (lbs.) 3,575,365
Dollars $281,012
kWh 1,972,266
BTUs 4,648,248,873

Past Success:

The Change a Light Campaign

Cumulative Total Pledge [2007 – 2008]
# of Pledges 3
# of Bulbs 133
Energy Savings 37,506 kWh
Cost Savings $3,488
*Greenhouse Gas 54,397 lbs.

* pounds of emissions prevented