Alliant Energy
Electric and natural gas
- B2B
- B2C
- Has physical offices
- Publicly traded
- Self-serve purchase
About Alliant Energy
Provides regulated electric and natural gas services to retail customers in Iowa and Wisconsin with focus on sustainability and community.
Key facts
- Industry
- Utilities
- Company size
- 1,001–5,000 employees
- Headquarters
- Madison, Wisconsin, United States
- Founded
- 1917
- Revenue
- $4.4BFY2025, publicly reported
- Website
- alliantenergy.com
Alliant Energy at a glance
Alliant Energy is a B2B/B2C company in the Utilities industry, headquartered in Madison, Wisconsin, United States.
Alliant Energy was founded in 1917.
Alliant Energy has 1,001–5,000 employees.
Alliant Energy's revenue is $4.4B (FY2025, publicly reported).
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