LNTNot HalalF
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Compliance Status

Not Halal

Screened on Oct 13, 2026 · AAOIFI Standard 21

F

Non-Compliant

0Score

Is Alliant Energy Corporation (LNT) halal? Not Halal. Based on AAOIFI screening, Alliant Energy Corporation passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).

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HalalScreener rates Alliant Energy Corporation (LNT) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Oct 13, 2026. Source: https://halalscreener.app/en/stock/LNT

Business activity

What the company sells is permissible.

Passed

Company debt

Over the limit

How much the company borrows, compared to its total value. AAOIFI allows up to 30%.

66.1% of 30.0% limit
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Screened according to AAOIFI Standard 21

What this means for you

Most scholars advise not holding LNT

It does not pass AAOIFI Shariah screening.

See halal alternatives from the same sector further down this page

Alliant Energy Corporation

LNT: Is Alliant Energy Corporation Halal?

Alliant Energy Corporation

NASDAQUtilitiesUS

$68.32

Market Cap: 17.7B

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About Alliant Energy Corporation

Alliant Energy Corporation functions as a utility holding company, specializing in the provision of regulated electricity and natural gas services. Its operational structure is divided into three principal segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. Through its primary subsidiary, Interstate Power and Light Company (IPL), the corporation generates and distributes electricity, and manages the distribution and transportation of natural gas to retail customers throughout Iowa. IPL also markets electricity to wholesale buyers across Minnesota, Illinois, and Iowa, and generates and supplies steam in Cedar Rapids, Iowa. Similarly, its other subsidiary, Wisconsin Power and Light Company (WPL), is responsible for electricity generation and distribution, alongside natural gas distribution and transport, for retail clients within Wisconsin. WPL additionally sells wholesale electricity in Wisconsin. As of December 31, 2021, IPL catered to approximately 500,000 retail electric customers and 225,000 natural gas customers, while WPL provided services to about 485,000 retail electric accounts and 200,000 natural gas accounts. The company's diverse retail customer base includes businesses in farming, agriculture, industrial manufacturing, chemical production, packaging, and food processing. In addition to its core utility functions, Alliant Energy owns and operates a short-line rail freight service, a multi-modal freight terminal (encompassing barge, rail, and truck operations) on the Mississippi River, and a rail-served warehouse, all located in Iowa. It further provides freight brokerage services. The company also maintains interests in a 347-megawatt (MW) natural gas-fueled electric generating unit situated near Sheboygan Falls, Wisconsin, and a 225 MW wind farm located in Oklahoma. Alliant Energy Corporation was established in 1981 and maintains its headquarters in Madison, Wisconsin.

Sector: Utilities · Industry: Regulated Electric

Why this does not pass

  • Interest-bearing debt is 66.1% of market cap, over the 30% AAOIFI limit.

Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.

Shariah Compliance Status

AAOIFI Standard 21Updated Oct 13, 2026

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The verdict above is final and free.

Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.

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Screened according to AAOIFI Standard 21

Compliance History

  1. Not Halalnow

    since Jun 2026

  2. Halal

    until the change above

  3. Not Halal

    until the change above

Tracked since May 2026. Updates automatically on each re-screen.

Fiscal: Q1 2026Data source: EDGAR

Halal Alternatives in Utilities

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Frequently Asked Questions

Is Alliant Energy Corporation (LNT) halal to invest in?
Alliant Energy Corporation (LNT) is rated Not Halal under AAOIFI Standard 21 screening. It fails either the business activity screen (primary involvement in prohibited sectors such as conventional banking, alcohol, or gambling) or one of the quantitative financial ratio thresholds. Muslim investors should avoid or exit this position.
Why did Alliant Energy Corporation get a F compliance rating?
Alliant Energy Corporation (LNT) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 66.1% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.
What could change Alliant Energy Corporation's Shariah verdict?
Alliant Energy Corporation's verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.
How often is Alliant Energy Corporation re-screened for Shariah compliance?
Alliant Energy Corporation (LNT) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Oct 13, 2026.

Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.

Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.