![]() Alliant Energy Alliant Energy operates as a regulated investor-owned public utility holding company that provides regulated electric and natural gas services. | |||
Founding Date | Founding Date 1889 | Founding Date 1917 | Founding Date 1856 |
Type | Type Public | Type Public | Type Private |
Tags | |||
Locations | Locations Spokane, US HQ Spokane, US | Locations Madison, US HQ Cedar Rapids, US | Locations Bielefeld, DE HQ |
Employees | Employees 1,8585% increase | Employees 3,1296% decrease | Employees 3362% increase |
Valuation ($) | Valuation ($) 3 b | Valuation ($) 15.3 b | Valuation ($) N/A |
Financial | |||
Revenue (est.) | Revenue (est.) $2b (FY, 2025) | Revenue (est.) $4.4b (FY, 2025) | Revenue (est.) N/A |

Alliant Energy operates as a regulated investor-owned public utility holding company that provides regulated electric and natural gas services.
View companyStadtwerke Bielefeld is a provider of utility services.
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