Alliant Energy
Sign in to savepublic utility holding company based in Madison,WI, US
In the Vinony graph
Vinony catalogs Alliant Energy in its S&P 500 Companies collection (527 entries).
Within Vinony's link graph, Alliant Energy is referenced by 577 other articles, and connects out to public utility, Wisconsin and Iowa.
Vinony files it under 1981 establishments in Wisconsin, Alliant Energy and Chuck Grassley.
Its subject is documented across 5 Wikipedia language editions.
Company
LNT- Industry
- Electric & Other Services Combined
- Exchange
- Nasdaq
- State of incorporation
- WI
- Entity type
- operating
- Latest filing
- 8-K · 2026-05-21
- Jurisdiction
- US-WI
- Headquarters
- Madison, US
Research organization · ROR
- Type
- Company, Funder
- Founded
- 1917
- Location
- Madison, United States
- Status
- Active
GRID grid.431131.5 · ISNI 0000 0004 0410 2055
Wikidata facts
- Instance of
- public company
- Part of
- S&P 500
- Country
- United States
- Headquarters
- Madison
- Industry
- public utility
- Stock exchange
- Nasdaq
- Official website
- www.alliantenergy.com
- Image
- AlliantEnergySheboyganWisconsinPowerPlant.jpg
Show 5 more facts
- product or material produced
- electricity
- inception
- 1981-00-00
- social media followers
- 3575
- Commons category
- Alliant Energy
- number of viewers/listeners
- 2410398
Sources (9)
via Wikidata · CC0
Connections
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Categories
1981 establishments in WisconsinAlliant EnergyChuck GrassleyCompanies based in Madison, WisconsinCompanies formerly listed on the New York Stock ExchangeCompanies listed on the NasdaqElectric power companies of the United StatesEnergy companies established in 1981Natural gas companies of the United StatesNon-renewable resource companies established in 1981Nuclear power companies of the United States