Second Nature™ renewable energy

With Alliant Energy's Second Nature™ renewable energy program, your family can support the growth earth-friendly “green power” created by wind, biomass and solar energy.

You can have 25 percent, 50 percent or even 100 percent of your power coming from renewable sources. A monthly contribution covers the added expense of harvesting renewable energy.

There's no special equipment to buy and you don't have to change your lifestyle one bit. And renewable energy is just as reliable as the energy you're using right now.

Learn more about Second Nature and enroll online

You can make a difference!

If just one percent of Alliant Energy households join the Second Nature program, we could replace up to 65 million kilowatt hours of non-renewable energy with earth-friendly renewable energy each year!

Already enrolled in Second Nature?

Change your participation level online through Your Account