Company news
Alliant Energy Corporation news
Latest news releases, newest first. Pick a year for every news release, call and deck from that year.
Alliant Energy Releases 2023 Corporate Responsibility Report
July 17, 2023
Ignacio A. Cortina Appointed to Alliant Energy Board of Directors
July 12, 2023
Alliant Energy Corporation Announces Second Quarter 2023 Earnings Release and Conference Call
July 12, 2023
Alliant Energy Names Raja Sundararajan Executive Vice President – Strategy and Customer Solutions
May 31, 2023
Alliant Energy Announces First Quarter 2023 Results
May 3, 2023
Alliant Energy Corporation Announces First Quarter 2023 Earnings Release and Conference Call
April 12, 2023
Alliant Energy named to 2023 Bloomberg Gender-Equality Index
March 19, 2023
Communities received $12.1M from Alliant Energy in 2022
March 15, 2023
Alliant Energy Prices Offering of $500 Million of 3.875% Convertible Senior Notes due 2026
February 27, 2023
Alliant Energy Announces Proposed Offering of $500 Million of Convertible Senior Notes due 2026
February 26, 2023
Alliant Energy Announces 2022 Results
February 22, 2023
Forbes names Alliant Energy a ‘Best Employer’ of 2023
February 14, 2023
Alliant Energy Corporation Announces Year-End 2022 Earnings Release and Conference Call
January 23, 2023
Alliant Energy Appoints Industry Veteran Lisa Barton as President and Chief Operating Officer
January 12, 2023
Alliant Energy named to Newsweek’s Most Responsible Companies list for third consecutive year
January 8, 2023
Alliant Energy Announces Appointment of Stephanie Cox to Board of Directors and Retirement of Board Member Dean Oestreich
January 3, 2023
Alliant Energy Announces Third Quarter 2022 Results
November 6, 2022
Financial support available for Alliant Energy customers in need
October 25, 2022
Alliant Energy Corporation Announces Third Quarter 2022 Earnings Release and Conference Call
October 11, 2022
Alliant Energy supercharges battery deployment
September 29, 2022
Alliant Energy Announces Second Quarter 2022 Results
August 3, 2022
Alliant Energy’s 2022 Corporate Responsibility Report highlights the company’s Climate Report and biodiversity commitment
July 19, 2022
Alliant Energy Corporation Announces Second Quarter 2022 Earnings Release and Conference Call
July 18, 2022
Alliant Energy adjusting timing of its Wisconsin-based generation retirement dates to bolster reliability during transition to cleaner energy future
June 22, 2022
Alliant Energy Announces First Quarter 2022 Results
April 27, 2022
Alliant Energy named to Newsweek’s first America’s Most Trusted Companies list
April 20, 2022
Alliant Energy Corporation Announces First Quarter 2022 Earnings Release and Conference Call
April 11, 2022
Alliant Energy names new Executive Officers
April 4, 2022
Bloomberg gender-equality index includes Alliant Energy
March 3, 2022
Communities received $11.5M from Alliant Energy in 2021
February 24, 2022
Alliant Energy Announces 2021 Results
February 16, 2022
Forbes names Alliant Energy to America’s Best Midsize Employers 2022 List
February 9, 2022
Alliant Energy Corporation Announces Year-End 2021 Earnings Release and Conference Call
January 27, 2022
Alliant Energy named a “Best Place to Work for LGBTQ+ Equality”
January 26, 2022
For second consecutive year, Alliant Energy named to Newsweek’s America's Most Responsible Companies list
January 20, 2022
Interstate Power and Light Company declares preferred stock dividend
November 18, 2021
Alliant Energy Announces Third Quarter 2021 Results
November 3, 2021
Alliant Energy announces plans for largest solar and battery facility in Iowa
November 1, 2021
Alliant Energy Corporation Announces Third Quarter 2021 Earnings Release and Conference Call
October 17, 2021
Alliant Energy donates $4 million to help customers pay energy bills
September 8, 2021
Alliant Energy Announces Second Quarter 2021 Results
August 4, 2021
In New Corporate Responsibility Report, Alliant Energy Announces Progress Toward Clean Energy Vision
July 28, 2021
Construction in Motion on Alliant Energy's Solar in Wisconsin
July 27, 2021
In new Corporate Responsibility Report, Alliant Energy announces progress toward Clean Energy Vision
July 19, 2021
Alliant Energy Corporation Announces Second Quarter 2021 Earnings Release and Conference Call
July 15, 2021
Joy Falotico appointed to Alliant Energy Board of Directors
July 14, 2021
Construction in motion on Alliant Energy’s solar in Wisconsin
July 8, 2021
Alliant Energy to host virtual Environmental, Social and Governance (ESG) investor event on July 20
July 7, 2021
Alliant Energy Announces First Quarter 2021 Results
May 5, 2021
Alliant Energy Submits “Notice of Intent to Settle” on Future Wisconsin Rates
May 4, 2021
Calls
The 5 newest of 26 calls. Every call is listed under its year.
- Alliant Energy (NASDAQ:LNT) Q3 2026 Earnings Call
Oct 30, 2026
Transcript - Alliant Energy (NASDAQ:LNT) Q2 2026 Earnings Call
Jul 31, 2026
Transcript - Alliant Energy (NASDAQ:LNT) Q1 2026 Earnings Call
May 1, 2026
Transcript - Alliant Energy (NASDAQ:LNT) Q4 2025 Earnings Call
Feb 20, 2026
Transcript - Alliant Energy (NASDAQ:LNT) Q3 2025 Earnings Call
Nov 7, 2025
Transcript
Decks
The 5 newest of 48 decks. Every deck is listed under its year.
- Q3 2026 Earnings Presentation
Earnings · 19 slides · Oct 30, 2026
- Investor Presentation (September 2026)
Investor deck · 34 slides · September 2026
- Investor Presentation (August 2026)
Investor deck · 35 slides · August 2026
- Q2 2026 Earnings Presentation
Earnings · 9 slides · Jul 31, 2026
- Debt Investor Presentation (June 2026)
Debt investors · 33 slides · Jun 25, 2026