Revenue · 2011–2025

Alliant Energy revenue

$4.4B+9.6% · FY2025

Alliant Energy (LNT) reported $4.4B in revenue for fiscal 2025, +9.6% year on year.

$3.2B2011$3.1B2012$3.3B2013$3.4B2014$3.3B2015$3.3B2016$3.4B2017$3.5B2018$3.6B2019$3.4B2020$3.7B2021$4.2B2022$4.0B2023$4.0B2024$4.4B2025
Alliant Energy — Revenue, 2011–2025
Fiscal yearRevenueChangeFiling
FY20252025-12-31$4.4B+9.6%Open →
FY20242024-12-31$4.0B−1.1%Open →
FY20232023-12-31$4.0B−4.2%Open →
FY20222022-12-31$4.2B+14.6%Open →
FY20212021-12-31$3.7B+7.4%Open →
FY20202020-12-31$3.4B−6.4%Open →
FY20192019-12-31$3.6B+3.2%Open →
FY20182018-12-31$3.5B+4.5%Open →
FY20172017-12-31$3.4B+1.9%Open →
FY20162016-12-31$3.3B+2.0%Open →
FY20152015-12-31$3.3B−2.9%Open →
FY20142014-12-31$3.4B+2.2%Open →
FY20132013-12-31$3.3B+5.9%Open →
FY20122012-12-31$3.1B−3.9%Open →
FY20112011-12-31$3.2B—Open →

Revenue — Revenue is total net sales for the fiscal year, taken from each company's own annual filing.

Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +2.2%

Revenue at companies of similar size

Full ranking by revenue →

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Alliant Energy revenue |url=https://companiesranked.com/en/company/alliant-energy/revenue |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Alliant Energy revenue. CompaniesRanked. https://companiesranked.com/en/company/alliant-energy/revenue

BibTeX

@misc{companiesranked-en-company-alliant-energy-revenue-2026,
  author       = {{CompaniesRanked}},
  title        = {{Alliant Energy revenue}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/alliant-energy/revenue}},
  note         = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
  urldate      = {2026-09-25}
}

The filing itself

The numbers above are read from this document: 10-K · 0000352541-26-000007 · February 20, 2026

{{cite web |title=Alliant Energy revenue — 10-K (0000352541-26-000007) |url=https://www.sec.gov/Archives/edgar/data/352541/000035254126000007/lnt-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-20}}

The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.

← Alliant Energy overview