At Alliant Energy, our purpose is to serve customers and build strong communities. We are focused on powering beyond the market challenges of today, while powering what’s next in energy.
Alliant Energy is a component of NASDAQ. Through its utility subsidiaries Interstate Power and Light Company and Wisconsin Power and Light Company, Alliant Energy provides regulated electric and natural gas service to approximately 985,000 electric and approximately 425,000 natural gas customers in the Midwest.
Our corporate headquarters is located in Madison, Wisconsin. An additional general office is in Cedar Rapids, Iowa. We provide inclusive work environments, and are proud to be an Equal Opportunity Employer. We recognize and respect diversity. We appreciate the differences and perspectives a diverse culture brings to the work environment, the company and our customers.
Alliant Energy takes its responsibility as corporate citizen seriously. We are careful stewards of the environment and support the communities in which we do business. We aggressively pursue emerging technologies and safe, sustainable methods of energy production.
Our mission
To deliver the energy solutions and exceptional service that our customers and communities count on – safely, efficiently and responsibly.
Operations at a glance
|
Number of electric customers
|
984,448 |
|
Number of natural gas customers
|
422,864 |
|
Number of employees
|
3,313 |
|
Operating revenues (year-end 2021)
|
$3.7 billion |
| Total assets (year-end 2021) | $18.6 billion |
| Headquarters | Madison, Wisconsin |
| Service area | 54,369 square miles in Iowa and Wisconsin |
| Electric generation | 32 million megawatt-hours per year |
| Maximum summer peak hour demand | 5,486 megawatts |
| Utility natural gas sold and transported | 147,358 thousands of dekatherms |
All numbers are approximations.