Alliant Energy(NASDAQ) LNT

Alliant Energy delivers electricity and natural gas to homes and businesses across the Midwest. It makes sure people have power for their lights and fuel for their heat. The company serves over a million customers in Iowa and Wisconsin.

What Alliant Energy Does

• Utility Electric Operations: Generation and distribution of electricity to approximately 1,010,000 retail and wholesale customers; accounts for roughly 88% of total revenue as of December 31, 2025.
• Utility Gas Operations: Distribution and transportation of natural gas to roughly 435,000 retail customers; contributes approximately 12% of total revenue as of December 31, 2025.
• Travero: Supply chain services including a short-line rail freight service, a Mississippi River barge terminal, and freight brokerage services.
• Energy Generation Portfolio: Ownership of power plants using natural gas, wind, solar, and coal to create electricity for the regional grid.

Recent Business Moves

• Placed 400 megawatts of solar generation projects into service during 2024 to support renewable energy standards.
• Managed the Sheboygan Falls Energy Facility, a 347-megawatt natural gas plant, through a lease agreement ending in 2044.
• Exited the high-pressure steam business in Cedar Rapids, Iowa, following the conclusion of customer contracts in 2025.
• Collaborated with American Transmission Company LLC through a minority ownership stake to manage regional electric transmission infrastructure.

What Makes the Company Different

Alliant Energy operates as a regulated utility, which means it has a legal obligation and exclusive right to serve specific territories in the Midwest. It maintains a diverse fuel mix and utilizes a weather-hedging strategy to manage the impact of seasonal temperature changes on customer bills.

The Financial Scorecard

• Revenue reached $1.1 billion in Q4 2025, up 9% from $976 million in Q4 2024.
• Net income was $142 million in Q4 2025, down 5.3% from $150 million in the previous year.
• Operating cash flow rose to $269 million in Q4 2025, up 5.9% year-over-year.
• Free cash flow was negative $2.2 billion in Q4 2025 compared to negative $561 million in Q4 2024.
• The company's market capitalization grew to $16.7 billion by the end of 2025, a 10.1% increase year-over-year.

Bottom Line

Alliant Energy has transitioned its business from traditional fossil fuel generation toward a portfolio led by renewable energy and natural gas. This evolution focuses on maintaining regulated utility returns while modernizing infrastructure to meet the high power demands of industrial customers and data centers.