Insights

Renewable Energy Expansion Alliant Energy is actively developing 750 megawatts of renewable energy and partnering with numerous organizations like Meta and Nordex Group, indicating strong demand for renewable energy solutions and sustainable infrastructure investments.

Energy Storage Solutions With the launch of a 100-megawatt battery storage system, Alliant Energy is investing in advanced energy storage technologies, creating opportunities for suppliers of storage systems, maintenance, and integration services.

Electric Vehicle Incentives The company's new residential EV rebate program and Level 2 charger marketplace signal increasing customer interest in electric vehicle infrastructure, opening up potential for EV charging hardware and related energy management services.

Digital and Technology Adoption Alliant Energy employs a broad suite of technologies including SQL, cloud management, and development platforms, indicating potential needs for IT infrastructure upgrades, cybersecurity solutions, and cloud services to enhance operational efficiency.

Regional Market Growth Expanding facilities in Iowa and being recognized as a top utility in economic development demonstrate a commitment to regional growth and infrastructure, presenting opportunities for construction, project management, and local supply chain partners.

Alliant Energy Tech Stack

Alliant Energy uses 8 technology products and services including SQL, Microsoft Intune, GitLab, and more. Explore Alliant Energy's tech stack below.

  • SQL
    Database
  • Microsoft Intune
    Enterprise Mobility Management
  • GitLab
    Issue Trackers
  • HubSpot
    Marketing Automation
  • Red Hat
    Operating Systems
  • J2EE
    Programming Languages
  • Cloudflare Bot Management
    Security
  • Apache Subversion
    Source Code Management

Media & News

Alliant Energy's Email Address Formats

Alliant Energy uses at least 1 format(s):
Alliant Energy Email FormatsExamplePercentage
FirstLast@alliantenergy.comJohnDoe@alliantenergy.com
83%
FirLast@alliantenergy.comJohDoe@alliantenergy.com
9%
FLast@alliantenergy.comJDoe@alliantenergy.com
4%
FirstLas@alliantenergy.comJohnDoe@alliantenergy.com
4%

Frequently Asked Questions

Where is Alliant Energy's headquarters located?

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Alliant Energy's main headquarters is located at 4902 North Biltmore Lane Suite 1000 Madison, Wisconsin 53718 United States. The company has employees across 4 continents, including North AmericaAsiaEurope.

What is Alliant Energy's phone number?

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You can contact Alliant Energy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Alliant Energy's stock symbol?

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Alliant Energy is a publicly traded company; the company's stock symbol is LNT.

What is Alliant Energy's official website and social media links?

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Alliant Energy's official website is alliantenergy.com and has social profiles on LinkedInCrunchbase.

How much revenue does Alliant Energy generate?

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As of February 2026, Alliant Energy's annual revenue is estimated to be $5B.

What is Alliant Energy's SIC code NAICS code?

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Alliant Energy's SIC code is 4931 - Electric and Other Services Combined NAICS code is 22 - Utilities.

How many employees does Alliant Energy have currently?

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As of February 2026, Alliant Energy has approximately 2.6K employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: T. F.Chief Accounting Officer And Controller: D. S.Chief Environmental Officer: K. L.. Explore Alliant Energy's employee directory with LeadIQ.

What industry does Alliant Energy belong to?

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Alliant Energy operates in the Utilities industry.

What technology does Alliant Energy use?

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Alliant Energy's tech stack includes SQLMicrosoft IntuneGitLabHubSpotRed HatJ2EECloudflare Bot ManagementApache Subversion.

What is Alliant Energy's email format?

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Alliant Energy's email format typically follows the pattern of FirstLast@alliantenergy.com. Find more Alliant Energy email formats with LeadIQ.

How much funding has Alliant Energy raised to date?

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As of February 2026, Alliant Energy has raised $725M in funding. The last funding round occurred on Sep 23, 2025 for $725M.

When was Alliant Energy founded?

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Alliant Energy was founded in 1917.

Alliant Energy

UtilitiesWisconsin, United States1001-5000 Employees

Alliant Energy Corporation (NASDAQ: LNT) provides regulated energy service to approximately 1 million electric and 425,000 natural gas retail customers across Iowa and Wisconsin.

Our mission
To deliver the energy solutions and exceptional service our customers and communities count on – safely, affordably, efficiently and responsibly.

We're powering beyond the challenges of today to drive what’s next in energy.

We pursue emerging technologies and safe, sustainable methods of energy production.

We take our responsibility as a corporate citizen seriously.

We are stewards of the environment and support the communities in which we do business. We aspire to achieve net-zero greenhouse gas emissions from our utility operations by 2050.

We promote a culture of belonging.
We focus on creating a culture of belonging. We want everyone to bring their unique perspectives and experiences and be themselves. This helps us all contribute to solving the energy challenges facing our region.

Section iconCompany Overview

Headquarters
4902 North Biltmore Lane Suite 1000 Madison, Wisconsin 53718 United States
Phone number
SIC Code
4931 - Electric and Other Services Combined
Stock Symbol
LNT
NAICS Code
22 - Utilities
Founded
1917
Employees
1001-5000

Section iconFunding & Financials

  • $725M

    Alliant Energy has raised a total of $725M of funding over 6 rounds. Their latest funding round was raised on Sep 23, 2025 in the amount of $725M.

  • $1B$10B

    Alliant Energy's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $725M

    Alliant Energy has raised a total of $725M of funding over 6 rounds. Their latest funding round was raised on Sep 23, 2025 in the amount of $725M.

  • $1B$10B

    Alliant Energy's revenue is estimated to be in the range of $1B$10B

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