Innovative Energy Solutions
Easy and affordable renewable energy
Support renewable energy generated in Iowa and Wisconsin without the hassle of owning or maintaining your own system.
How does it work?
With your enrollment in Second Nature, we're able to buy more earth-friendly renewable energy produced from wind and solar power.
start building a greener future today!Learn more about Second Nature for your business.
We combine your requirement with other Second Nature customers to get the month's total green requirement. Then we make sure we're bringing enough new green energy into our energy pool to meet the total green requirement. This additional green energy displaces electricity that would otherwise come from sources like coal, gas and nuclear.
For a complete list of the resources included in Second Nature and to see what customers received last year, view the Product Mix.
Want to increase your participation level?
Complete the online enrollment form, call 1-800-972-5325 or email secondnature@alliantenergy.com and request an enrollment card.