Alliant Energy Corporation (NASDAQ: LNT) is a regulated utility holding company that has been providing essential electric and natural gas services to customers in Wisconsin and Iowa since 1917. Headquartered in Madison, Wisconsin, Alliant Energy operates through two primary regulated utility subsidiaries: Wisconsin Power and Light Company (WPL) and Interstate Power and Light Company (IPL), serving approximately 970,000 electric and 420,000 natural gas customers.
With approximately 2,998 employees, Alliant Energy is transforming its energy portfolio through significant investments in renewable energy, grid modernization, and clean energy infrastructure. The company is committed to achieving net-zero carbon dioxide emissions from electric generation by 2050 while maintaining reliable, affordable service for customers across its service territories.
Alliant Energy’s business model centers on regulated utility operations providing essential energy services:
Comprehensive electric utility services across Wisconsin and Iowa:
Generation Portfolio : Diverse mix of natural gas, renewable energy, and purchased power
Transmission System : High-voltage transmission infrastructure connecting generation to distribution
Distribution Networks : Local distribution systems delivering electricity to retail customers
Grid Modernization : Smart grid technologies improving reliability and efficiency
Customer Services : Billing, customer service, and energy efficiency programs
Natural gas distribution and transportation operations:
Distribution Systems : Local natural gas distribution networks in Wisconsin and Iowa
Transportation Services : Natural gas transportation for wholesale customers
Storage Facilities : Natural gas storage for reliable service delivery
Safety Programs : Comprehensive pipeline safety and leak detection systems
Customer Programs : Energy efficiency and conservation initiatives
Major investments in renewable energy and clean technology:
Wind Generation : Significant wind energy portfolio across the Midwest
Solar Development : Growing solar generation capacity and community solar programs
Energy Storage : Battery storage systems supporting grid reliability and renewable integration
Grid Modernization : Advanced metering infrastructure and distribution automation
Electric Vehicle Infrastructure : EV charging network development and programs
Service Territory
Regulated utility serving Wisconsin and Iowa markets
Clean Energy Leader
Significant investments in wind, solar, and energy storage
Grid Modernization
Smart grid technologies improving system reliability
Customer Focus
Nearly 1.4 million electric and gas customers served
Regulatory Support
Constructive regulatory environment supporting investments
Dividend Growth
Strong track record of consistent dividend payments
Market Cap : ~$15.4 billion
Revenue : $4.08 billion (trailing twelve months)
Net Income : $745 million
Return on Equity : 10.71%
Dividend Yield : 3.38%
Regulated Revenue : Stable cash flows from regulated utility operations
Rate Base Growth : Expanding investment in infrastructure and clean energy
Credit Quality : Strong credit ratings supporting capital access
Dividend Reliability : Consistent dividend payments with growth potential
Alliant Energy is leading the clean energy transition in the Midwest:
Wind Portfolio : Significant wind generation capacity across multiple states
Solar Expansion : Growing solar generation including community solar programs
Coal Retirement : Planned retirement of coal generation facilities
Natural Gas Transition : Modern, efficient natural gas generation for grid reliability
Energy Storage : Battery storage systems supporting renewable integration
Net-Zero Commitment : Net-zero carbon dioxide emissions from electric generation by 2050
Renewable Growth : Continued expansion of renewable energy portfolio
Grid Resilience : Infrastructure investments enhancing system reliability
Customer Programs : Energy efficiency and demand response programs
Capital Investment Program : Multi-billion dollar infrastructure investment plan
Renewable Energy Growth : Continued expansion of wind and solar generation
Grid Modernization : Smart grid and distribution automation investments
Rate Base Growth : Expanding asset base supporting earnings growth
Regulatory Support : Constructive regulatory environment for clean energy investments
Electric Vehicle Infrastructure : EV charging network development opportunities
Regulated Business Model : Stable cash flows from regulated utility operations
Service Territory Quality : Growing economies in Wisconsin and Iowa
Renewable Resources : Excellent wind and solar resources in service territory
Regulatory Relationships : Strong working relationships with state regulators
Clean Energy Leadership : Early mover in renewable energy development
Financial Strength : Strong balance sheet supporting capital investment program
Regulatory Risk : Regulatory decisions affecting rate recovery and returns
Weather Sensitivity : Weather impacts on energy demand and renewable generation
Commodity Price Risk : Natural gas price volatility affecting generation costs
Environmental Regulations : Changing environmental regulations affecting operations
Interest Rate Risk : Rising interest rates increasing capital costs
Technology Risk : Technology changes affecting grid operations and customer needs
Economic Sensitivity : Economic conditions in service territory affecting demand
Alliant Energy is investing in advanced grid technologies:
Advanced Metering Infrastructure : Smart meters providing enhanced customer information
Distribution Automation : Automated systems improving outage response and reliability
Grid Analytics : Advanced analytics for system optimization and planning
Energy Storage Integration : Battery storage systems supporting grid stability
Renewable Integration : Technologies enabling high renewable penetration
Energy Efficiency : Comprehensive programs helping customers reduce energy use
Demand Response : Programs providing customers incentives to shift energy use
Electric Vehicle Support : EV charging infrastructure and rate programs
Customer Portal : Digital platforms for account management and energy monitoring
Clean Energy Transition
Leading transformation to renewable energy and net-zero emissions
Community Investment
Supporting economic development and community programs
Grid Resilience
Investing in reliable, modern infrastructure
Workforce Development
Training programs for clean energy jobs and career advancement
Carbon Reduction : Significant reductions in carbon emissions from generation fleet
Renewable Energy : Major investments in wind and solar generation
Environmental Protection : Comprehensive environmental management programs
Land Stewardship : Responsible land use and habitat conservation
Customer Affordability : Programs supporting low-income customers
Workforce Safety : Comprehensive safety programs protecting employees and public
Community Development : Economic development and community investment initiatives
Educational Support : STEM education and workforce development programs
Board Independence : Independent board oversight with utility expertise
Risk Management : Comprehensive enterprise risk management framework
Regulatory Compliance : Strong compliance culture and regulatory relationships
Stakeholder Engagement : Regular communication with customers, regulators, and investors
Capital Investment Recovery : Rate recovery of ongoing infrastructure investments
Renewable Development : New wind and solar projects entering service
Grid Modernization : Advanced grid technology deployment
Rate Case Outcomes : Regulatory approval of investment recovery and returns
Electrification : Increased electricity demand from transportation and heating electrification
Distributed Resources : Integration of customer-owned solar and storage
Grid Flexibility : Advanced grid technologies enabling two-way power flows
Regional Transmission : Enhanced transmission infrastructure for renewable energy
Alliant Energy offers investors exposure to the regulated utility sector with clean energy growth:
Dividend Income : Reliable dividend payments with growth potential
Clean Energy Growth : Significant renewable energy investment opportunities
Regulated Stability : Stable cash flows from regulated utility operations
Regional Economic Growth : Exposure to growing Wisconsin and Iowa economies
Rate Base Growth : Expansion of invested capital base
Earned Return on Equity : Regulatory returns on invested capital
Capital Investment Progress : Execution of infrastructure investment program
Renewable Development : Progress on wind and solar project development
Regulatory Outcomes : Rate case decisions and regulatory support for investments