Alliant Energy has released its Corporate Sustainability Report. The report outlines Alliant Energy’s continuing efforts to meet the ever-changing needs of their customers in an affordable, safe, reliable and sustainable way.

“Our world is changing – and so are we,” said Alliant Energy Chairman, President and CEO John Larsen. “We’re listening 
to our customers, employees and key stakeholders and continuing to evolve how we do business. Every day, our work is focused on enhancing the environmental, social and economic conditions of the communities we have the honor to serve.”

Alliant Energy has been transitioning toward cleaner energy for more than a decade. Between 2016 and 2020, the company expects to spend approximately $2 billion on new company-owned wind generation. By the end of 2020, Alliant Energy will own 12 wind farms with the capacity to power nearly 600,000 homes. This equals the energy 
needed to power about 60% of the company’s residential customer base.

Alliant Energy is targeting a 40% reduction in carbon emissions below 2005 levels by 2030 and an 80% reduction by
2050. Last year, the company was among the first utilities to state that it plans to eliminate all existing coal from its
energy mix by 2050.