Policy & Compliance

We will manage air, land, water and wildlife resources and conduct our business in an environmentally sensitive and responsible manner.

Second Nature

Through the innovative Second Nature program, Alliant Energy's electric customers can support the growth of renewable energy.

Renewable & Alternative Energy

Alliant Energy's generation portfolio includes over 450 megawatts from renewable and alternative energy sources.

Pollution Prevention

We're working to minimize our environmental impact by improving our operational performance and investing in developing technologies.

Land & Wildlife

Protecting natural resources through tree planting programs, manufactured gas plant site restoration and more.

Energy Conservation

Alliant Energy supports and participates in a variety of efficiency initiatives to assist our customers in reducing energy use.

Research & Education

We believe investing in new technologies and educating the next generation are critical in managing environment issues in the future.

Environmental News

Read the latest news and announcements highlighting Alliant Energy's environmental initiatives.