American Electric Power Company, Inc.

Company Overview

Business Model: American Electric Power Company, Inc. (AEP) is an investor-owned electric public utility holding company that owns all outstanding common stock of its public utility subsidiaries. AEP and its subsidiaries provide integrated generation, transmission, and distribution services to over five million retail customers across portions of Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia, and West Virginia. Revenue is generated from retail and wholesale electricity sales, and electricity transmission and distribution delivery services. In Michigan, Ohio, and the ERCOT area of Texas, regulated rates for retail customers are unbundled due to restructuring laws.

Market Position: AEP is one of the largest investor-owned electric public utility holding companies in the United States. As of December 31, 2025, its asset portfolio includes approximately 252,000 circuit miles of distribution lines, 38,000 circuit miles of transmission lines (including 2,000 circuit miles of 765 kV lines), and approximately 25,000 MWs of regulated owned generating capacity. The Vertically Integrated Utilities segment primarily serves retail customers in exclusive franchise areas, while the Transmission and Distribution Utilities segment holds franchises to provide electric service. AEP believes it maintains a competitive position against self-generation and other energy sources.

Recent Strategic Developments:

• Capital Investment Plan: AEP has outlined a $72 billion, five-year capital plan for 2026-2030, focused on strengthening transmission, adding new generation, and enhancing distribution reliability while prioritizing customer affordability.
• Generation Acquisitions & Development: In 2025, AEP acquired 2,183 MWs of owned generating capacity, including Pixley Solar (189 MWs), Green Country Natural Gas (904 MWs), Flat Ridge IV Wind (135 MWs), Flat Ridge V Wind (153 MWs), Top Hat Wind (204 MWs), and Wagon Wheel Wind (598 MWs). Indiana Michigan Power Company is pending acquisition of the Oregon Generation Plant (870 MW combined-cycle) in Q1 2026. Southwestern Electric Power Company filed for the Hallsville Natural Gas Plant (450 MWs) and conversion of Welsh Plant, Units 1 and 3 to natural gas, with an estimated combined capital cost of $723 million and in-service dates between December 2027 and May 2028. Public Service Company of Oklahoma filed for a new 450 MW combustion turbine at its Northeastern facility, projected online by the end of 2028.
• Renewable Energy Expansion: AEP received regulatory approvals to acquire approximately 1,285 MWs of owned renewable generation facilities, totaling $3.6 billion, and for 1,067 MWs of renewable Power Purchase Agreements. The company is also seeking 12,700 MWs via Requests for Proposals.
• Transmission Partnership: In June 2025, Olympus BidCo L.P. acquired a 19.9% noncontrolling interest in Midwest Transmission Holdings, a subsidiary of AEP Transmission Holdco, for $2.82 billion, resulting in approximately $2.78 billion in net cash proceeds for AEP.
• Securitization Initiatives: Appalachian Power Company and Wheeling Power Company requested to finance approximately $2.5 billion of undepreciated property balances and regulatory assets through securitization bonds in West Virginia (expected H1 2026). Appalachian Power Company received Virginia SCC approval in November 2025 to finance approximately $1.4 billion via 20-year securitization bonds (expected H1 2026). Kentucky Power Company issued $478 million of securitization bonds in June 2025 to recover $500 million of regulatory assets.
• Fuel Cell Investment: In November 2024, AEP executed a purchase agreement for 100 MWs of solid oxide fuel cells, with an option for up to 1 GW by the end of 2025. In January 2026, an unregulated AEP subsidiary agreed to acquire solid oxide fuel cells for approximately $2.65 billion to develop a facility near Cheyenne, Wyoming, with a 20-year offtake agreement for 100% of output.
• Equity Forward Sale: In March 2025, AEP entered forward sale agreements for 22,549,020 shares of common stock. In 2025, AEP issued 5,022,229 shares for $500 million net cash, with approximately $1.7 billion in net cash proceeds expected from the remaining physical settlement by December 31, 2026.

Geographic Footprint: AEP’s public utility subsidiaries serve portions of Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia, and West Virginia. The company categorizes its service territory into an Eastern Region (Indiana, Kentucky, Michigan, Ohio, Tennessee, Virginia, and West Virginia) and a Western Region (Arkansas, Louisiana, Oklahoma, and Texas). AEP subsidiaries are affiliated with various Regional Transmission Organizations (RTOs), including ERCOT (AEP Texas Inc.), PJM (Appalachian Power Company, Indiana Michigan Power Company, Kingsport Power Company, Kentucky Power Company, Ohio Power Company, Wheeling Power Company, and some State Transcos), and SPP (Public Service Company of Oklahoma, Southwestern Electric Power Company, and some State Transcos).

Financial Performance

Revenue Analysis

Profitability Metrics:

• Gross Margin: N/A
• Operating Margin: N/A
• Net Margin: 17.34% (2025), 18.41% (2024)

Investment in Growth:

• R&D Expenditure: Not explicitly disclosed.
• Capital Expenditures: AEP forecasts approximately $10.38 billion in construction expenditures for 2026. For 2027-2030, capital expenditures are forecasted at $59.7 billion, totaling a $72 billion five-year capital plan.
• Strategic Investments: Acquired 2,183 MWs of generation facilities in 2025. Olympus BidCo L.P. acquired a 19.9% noncontrolling interest in Midwest Transmission Holdings for $2.82 billion. An unregulated AEP subsidiary agreed to acquire solid oxide fuel cells for approximately $2.65 billion.

Business Segment Analysis

Vertically Integrated Utilities

Financial Performance:

• Earnings Attributable to AEP Common Shareholders: $1,805 million (+14.02% YoY)
• Revenue from Contracts with Customers: $12,799 million (+9.94% YoY)
• Operating Margin: Not explicitly disclosed.
• Key Growth Drivers: Increased sales volumes from new data processing loads and favorable weather, favorable rate proceedings, and investments in generation, transmission, and distribution assets. Retail Revenues increased by $956 million, Off-system Sales by $145 million, and Transmission Revenues by $113 million.

Product Portfolio:

• Engaged in generation, transmission, and and distribution of electricity to retail and wholesale customers.
• Owned approximately 25,400 MWs of generation capacity as of December 31, 2025.
• 2025 actual net generation MWhs fuel mix: Coal and Lignite (43%), Nuclear (19%), Natural Gas (22%), Renewables (16%).
• Acquired 2,183 MWs of generation facilities in 2025.
• Significant generation development pipeline including natural gas and renewable projects, and Capacity Purchase Agreements through 2030.

Market Dynamics:

• Primarily serves retail customers in exclusive franchise areas.
• Regulated by state utility commissions for retail rates and FERC for wholesale power and transmission.
• Members of PJM and SPP.
• Customer demand increased in 2025 due to new data processing loads, favorable weather, and marginal residential growth. New tariffs for data centers and large load customers have been filed or approved in multiple jurisdictions.

Transmission and Distribution Utilities

Financial Performance:

• Earnings Attributable to AEP Common Shareholders: $816 million (+12.39% YoY)
• Revenue from Contracts with Customers: $6,075 million (+3.63% YoY)
• Operating Margin: Not explicitly disclosed.
• Key Growth Drivers: Investments in transmission and distribution infrastructure.

Product Portfolio:

• Own and operate transmission and distribution lines.
• Services sold to retail customers at rates approved by the Public Utility Commission of Texas (AEP Texas Inc.) and the Public Utilities Commission of Ohio/FERC (Ohio Power Company).

Market Dynamics:

• Hold franchises to provide electric service.
• Ohio Power Company is a member of PJM. AEP Texas Inc. is a member of ERCOT.
• Rates are cost-of-service based. AEP Texas Inc. transitioned to the Unified Tracker Mechanism (UTM) for rate adjustments and filed its first UTM filing in October 2025, seeking $100 million in incremental revenue.

AEP Transmission Holdco

Financial Performance:

• Earnings Attributable to AEP Common Shareholders: $1,161 million (+46.96% YoY)
• Affiliated Transmission Revenues: $1,800 million (+12.50% YoY)
• Operating Margin: Not explicitly disclosed.
• Key Growth Drivers: Significant investment in transmission assets, including $17.1 billion in-service assets as of December 31, 2025, and plans for approximately $11.6 billion of additional transmission assets through 2030. A favorable June 2025 FERC order on Net Operating Loss Carryforwards (NOLCs) in transmission formula rates contributed a $499 million increase to AEP Common Shareholders' Earnings. Formula rate base totaled $13.3 billion in 2025.

Product Portfolio:

• Holding company for AEP Transmission Company, LLC (AEPTCo) and interests in AEP Transmission Joint Ventures.
• AEPTCo directly holds five wholly-owned and two majority-owned transmission subsidiaries (State Transcos).
• Engages in Transmission Joint Ventures with nonaffiliated electric utility companies, including Electric Transmission Texas, LLC, Midcontinent Grid Solutions, LLC, Prairie Wind Transmission, LLC, Pioneer Transmission, LLC, Transource Energy, LLC, and Valley Link Transmission Company, LLC.

Market Dynamics:

• State Transcos and Transmission Joint Ventures (outside ERCOT) establish transmission rates annually via FERC-approved forward-looking formula rate filings.
• ETT rates in ERCOT are determined by the Public Utility Commission of Texas through base rate cases and interim Transmission Cost of Services filings.
• Subject to North American Electric Reliability Corporation mandatory reliability standards.
• Midcontinent Grid Solutions, LLC projects awarded by MISO are estimated to cost $1.2 billion (Transource Energy, LLC’s share: $600 million). Valley Link Transmission Company, LLC projects awarded by PJM are estimated to cost $3 billion (Transource Energy, LLC’s share: $1.1 billion).

Generation & Marketing

Financial Performance:

• Earnings Attributable to AEP Common Shareholders: $287 million (-0.69% YoY)
• Total Wholesale and Competitive Retail Revenues: $2,275 million (+15.02% YoY)
• Operating Margin: Not explicitly disclosed.

Product Portfolio:

• Focuses on retail supply and wholesale energy trading/marketing.
• Includes rights to Cardinal Plant Unit 1’s power and capacity through 2028.
• AEP Energy, the retail energy supply business, serves residential, commercial, and industrial customers.

Market Dynamics:

• Serves approximately 922,342 customer accounts as of December 31, 2025, in Illinois, Pennsylvania, Delaware, Maryland, New Jersey, Ohio, and Washington, D.C.
• Faces competition in power, capacity, and ancillary services sales, influenced by electricity/fuel prices, new market entrants, generation asset changes, and technological advances.
• The retail energy supply business is affected by competitive market laws, utility default service pricing, and market volatility.

Capital Allocation Strategy

Shareholder Returns:

• Share Repurchases: AEP and its publicly-traded subsidiaries did not purchase material amounts of equity securities during Q4 2025. No full-year amount was disclosed.
• Dividend Payments: Not explicitly disclosed.
• Dividend Yield: Not explicitly disclosed.
• Future Capital Return Commitments: No specific future capital return commitments were disclosed. However, AEP expects approximately $1.7 billion in net cash proceeds from the remaining physical settlement of its March 2025 forward equity sale agreements by December 31, 2026.

Balance Sheet Position (American Electric Power Company, Inc. Parent):

• Cash and Equivalents: $103 million (2025)
• Total Debt: $10,705 million (2025) (comprising $605 million in short-term debt, $50 million in long-term debt due within one year, and $10,050 million in long-term debt).
• Net Cash Position: $(10,602) million (2025)
• Credit Rating: Not explicitly disclosed, but the company notes that downgrades could negatively affect its ability to access capital.
• Debt Maturity Profile: As of December 31, 2025, Parent's long-term debt principal amounts are payable as follows (in millions): $50 (2026), $1,774 (2027), $1,000 (2028), $930 (2029), and $6,345 (After 2030). Weighted-average interest rates for 2025 were 4.58% for Senior Unsecured Notes, 3.12% for Pollution Control Bonds, and 5.83% for Junior Subordinated Notes.

Cash Flow Generation (American Electric Power Company, Inc. Parent):

• Operating Cash Flow: $3,210 million (2025)
• Free Cash Flow: Not explicitly disclosed.
• Cash Conversion Metrics: Not explicitly disclosed.

Operational Excellence

Production & Service Model: AEP and its subsidiaries operate an integrated model encompassing electricity generation, transmission, and distribution. American Electric Power Service Corporation (AEPSC) provides centralized accounting, administrative, information systems, engineering, financial, legal, and maintenance services to AEP subsidiaries at cost. For the Vertically Integrated Utilities segment, AEPSC manages marketing, generation dispatch, fuel procurement, and power-related risk management. Fuel for generation is procured through a mix of long-term contracts and spot agreements for coal, and spot, short-term, mid-term, and long-term markets for natural gas and nuclear fuel.

Supply Chain Architecture: Key Suppliers & Partners:

• Fuel Suppliers: Coal (long-term contracts through 2031), Natural Gas, Nuclear fuel.
• Manufacturing Partners (Joint Ventures): AEP participates in several joint ventures for generation and transmission assets, including Ohio Valley Electric Corporation (43.47% AEP-owned), Electric Transmission Texas, LLC (50% AEPTHCo-owned), Midcontinent Grid Solutions, LLC (50% AEPTHCo-owned with Transource Energy, LLC and Berkshire Hathaway Energy), Prairie Wind Transmission, LLC (25% AEPTHCo-owned), Pioneer Transmission, LLC (50% AEPTHCo-owned), Transource Energy, LLC (86.5% AEPTHCo-owned with FirstEnergy Corp.), and Valley Link Transmission Company, LLC (31.1% AEPTHCo-owned with Dominion Energy and FirstEnergy Corp.).
• Technology Partners: AEP executed a purchase agreement for 100 MWs of solid oxide fuel cells, with an option for up to 1 GW. Gigawatt AI Inc. is an equity interest joint venture.

Facility Network:

• Manufacturing: AEP owned approximately 25,400 MWs of generating capacity as of December 31, 2025. Key generation assets include coal-fired plants (e.g., Rockport, Amos, Mountaineer, Mitchell), nuclear (Cook Plant), natural gas, and renewables (wind, solar, hydro). The company controls 3,009 railcars, 270 barges, 4 towboats, and a coal handling terminal with 18 million tons annual capacity.
• Research & Development: Not explicitly detailed.
• Distribution: Approximately 252,000 circuit miles of distribution lines.
• Transmission: Approximately 38,000 circuit miles of transmission lines, including 2,000 circuit miles of 765 kV lines.

Operational Metrics:

• Coal inventory as of December 31, 2025, was approximately 63 days of full load burn, exceeding the target of 35 days.
• Safety performance in 2025: Days Away, Restricted and Transferred (DART) rate of 0.436 (down from 0.556 in 2024) and Total Recordable Incident Rate (TRIR) of 0.755 (down from 0.913 in 2024). The company experienced one workplace fatality in 2025.

Market Access & Customer Relationships

Go-to-Market Strategy: Distribution Channels:

• Direct Sales: AEP’s Vertically Integrated Utilities provide integrated generation, transmission, and distribution services directly to retail customers within their exclusive franchise areas.
• Channel Partners: AEP Texas Inc. provides services to Texas Retail Electric Providers (REPs).
• Digital Platforms: Not explicitly detailed.

Customer Portfolio: Enterprise Customers:

• Tier 1 Clients: AEP Texas Inc. has significant customer concentration, with its two largest REPs (NRG Energy and Vistra Corp) accounting for 38% of its total revenues and 33% of its accounts receivable in 2025.
• Strategic Partnerships: AEP is actively pursuing and developing new tariffs for large load customers, particularly data processing and Artificial Intelligence operations, which are driving significant system peak demand growth.
• Customer Concentration: While AEP Texas Inc. faces concentration risk, Appalachian Power Company, Indiana Michigan Power Company, Ohio Power Company, Public Service Company of Oklahoma, and Southwestern Electric Power Company do not have any single customer comprising 10% or more of their operating revenues.

Geographic Revenue Distribution:

• AEP serves customers across 11 states.
• Total Retail Sales Volume (Vertically Integrated Utilities): 93,967 million KWhs in 2025, representing a 2.2% increase from 2024.
  • Residential sales volume increased by 2.6% year-over-year.
  • Commercial sales volume increased by 6.7% year-over-year.
  • Industrial sales volume decreased by 1.3% year-over-year.
• Growth Markets: AEP projects system peak demand growth by 2030, with particular emphasis on Indiana, Ohio, Oklahoma, and Texas, driven by new data processing loads.

Competitive Intelligence

Market Structure & Dynamics

Industry Characteristics: The electric utility industry is undergoing significant transformation, characterized by rapid commercial load growth (especially from data processing and Artificial Intelligence), evolving policies, shifting stakeholder expectations, new competitive pressures, emerging technologies, the need for reliability investments, and volatile commodity markets. AEP projects system peak demand growth by 2030, particularly in Indiana, Ohio, Oklahoma, and Texas. Recent developments, such as the January 2026 Statement of Principles for PJM market capacity reform, aim to increase capacity for large load customers and ensure cost recovery.

Competitive Positioning Matrix:

Direct Competitors

Primary Competitors:

• Alternative Energy Sources: Competition from self-generation and other energy sources such as natural gas, fuel oil, renewables, and coal.
• Competitive Retail Electric Service Providers (CRES Providers): In deregulated markets like Michigan, Ohio, and the ERCOT area of Texas.
• Joint Venture Partners: Nonaffiliated entities in various transmission and generation joint ventures, including Berkshire Hathaway Energy, FirstEnergy Corp., and Dominion Energy.
• Wholesale Market Participants: Other utilities and market participants in competitive power, capacity, and ancillary services markets.

Emerging Competitive Threats:

• New market entrants, changes in generation assets, and technological advancements pose competitive threats, particularly in the Generation & Marketing segment.
• Disruptive technologies and evolving regulatory policies could potentially diminish the value of existing electric utility facilities and franchises.

Competitive Response Strategy: AEP's strategy to maintain its competitive advantage includes a $72 billion, five-year capital plan (2026-2030) dedicated to strengthening transmission, adding new generation (including a significant focus on renewables), and enhancing distribution reliability. The company is actively acquiring new generation capacity (2.2 GWs in 2025), seeking 12,700 MWs through RFPs, and leveraging capacity purchase agreements. AEP is also implementing new tariffs for data centers and large load customers to ensure appropriate cost recovery and protect existing customer bases.

Risk Assessment Framework

Strategic & Market Risks

Market Dynamics:

• Economic Conditions: Changes in economic conditions, electric market prices, and demand for power, including the economic impact of increased global conflicts.
• Technology Disruption: New, developing, and disruptive technologies could lower the value of electric utility facilities and franchises.
• Customer Concentration: AEP Texas Inc. has significant customer concentration, with its two largest Retail Electric Providers accounting for 38% of its operating revenue in 2025.
• Demand Volatility: Risks associated with changing demand for electricity, including large load customers, and potential negative impacts from a lack of growth or slower growth in customer numbers/demand, or a recession.
• Climate Change: Exposure to physical and financial risks associated with climate change.
• Wildfires: Risks and uncertainties associated with wildfires, which could lead to significant losses and impact market value and credit ratings.

Operational & Execution Risks

Supply Chain Vulnerabilities:

• Supply Chain Disruption: Execution risks for capital investment plans, including delays, supply chain disruption, cost overruns, inflation, capital cost/availability, and labor issues.
• Fuel Availability & Cost: Volatility in the cost of fuel and its transportation, the creditworthiness of fuel suppliers, and the availability of fuel and necessary generation equipment and parts.
• Capacity Constraints: Challenges in the ability to build or acquire generation (including renewable generation) and transmission facilities when needed.
• Construction Risks: Risks related to project siting, financing, construction, permitting, governmental approvals, and negotiation of project development agreements for new facilities.

Financial & Regulatory Risks

Market & Financial Risks:

• Access to Capital: Inability to access capital markets or insurance markets on reasonable terms, potentially reducing future net income and cash flows.
• Credit Ratings: Potential negative effects on the ability to access capital due to downgrades in AEP’s credit ratings.
• Pension & OPEB Costs: Volatility in securities markets, interest rates, and other factors could substantially increase defined benefit pension and other postretirement plan costs and nuclear decommissioning costs.
• Credit & Liquidity: Risks from counterparties failing to perform their obligations. Ohio Valley Electric Corporation, 43.47% owned by AEP, has $873 million in outstanding indebtedness, with AEP subsidiaries collectively responsible for $379 million.
• Taxes: Potential changes in the amount of taxes imposed on AEP due to new legislation or guidance.

Regulatory & Compliance Risks:

• Cost Recovery: Inability to recover costs of substantial planned investment in capital improvements and additions, and dependency on federal and state regulations that may limit cost recovery.
• Prudency Review: Regulated electric revenues and earnings are subject to prudency review by regulatory bodies.
• Rate Cases: Uncertainties regarding the timing and resolution of pending and future rate cases.
• Environmental Regulation: Significant costs of compliance with existing and evolving environmental laws, including potential material increases in costs or uneconomical operation of electric generating units due to GHG emission regulations.
• Reliability Standards: Exposure to higher costs and/or penalties related to mandatory reliability standards set by the North American Electric Reliability Corporation.
• Legal Proceedings: Adverse outcomes in material legal proceedings could materially and adversely affect AEP’s results of operations and financial condition.
• Nuclear Generation Risk: Exposure to inherent risks associated with owning and operating nuclear power generation facilities (Cook Plant).

Geopolitical & External Risks

Geopolitical Exposure:

• Global Conflicts: Economic impact of increased global conflicts.
• Trade Relations: Changes in U.S. or foreign trade policies, including tariffs and protectionist measures, may adversely impact future net income and cash flows.

Other External Risks:

• Cybersecurity: Physical attacks or hostile cyber intrusions could severely impair operations, lead to disclosure of confidential information, and damage AEP’s reputation.
• IT Systems Failure: Failure of AEP or third-party vendor information technology systems, or failure to enhance existing IT systems and implement new technology.
• Workforce: Failure to attract and retain an appropriately qualified workforce and management.
• Unforeseen Events: Other risks and unforeseen events, including wars, pandemics, and acts of terrorism.

Innovation & Technology Leadership

Research & Development Focus: Core Technology Areas:

• Fuel Cells: AEP executed a purchase agreement for 100 MWs of solid oxide fuel cells, with an option for up to 1 GW by the end of 2025. An unregulated AEP subsidiary agreed to acquire solid oxide fuel cells for approximately $2.65 billion to develop a facility near Cheyenne, Wyoming, with a 20-year offtake agreement.
• Artificial Intelligence (AI): AEP is experiencing rapid commercial load growth, particularly from data processing and AI operations, and Gigawatt AI Inc. is an equity interest joint venture.
• Renewables: Significant investments and Requests for Proposals are focused on developing wind and solar generation resources.
• Battery Energy Storage Systems (BESS): BESS are included in the company's RFPs for new generation resources.

Innovation Pipeline: AEP is actively developing new generation resources, including natural gas and renewables, and continuously enhancing existing information technology systems and implementing new technologies to support its operations and strategic objectives.

Intellectual Property Portfolio: Not explicitly detailed in the provided filing.

Technology Partnerships: AEP is involved in Gigawatt AI Inc., an equity interest joint venture.

Leadership & Governance

Executive Leadership Team

Leadership Continuity: Executive officers are appointed annually for a one-year term. The company has seen several key leadership appointments in 2024 and 2025, bringing in diverse experience from other major energy and technology companies.

Board Composition: The Board of Directors, through its Technology Committee, provides oversight for AEP’s cybersecurity program.

Human Capital Strategy

Workforce Composition:

• Total Employees: AEP subsidiaries had 17,581 employees as of December 31, 2025.
• Geographic Distribution: Employees are distributed across AEP’s 11-state service territory.
• Skill Mix: Not explicitly detailed, but the company provides operational skills, professional, and leadership development training. Approximately 24% of the total workforce was represented by labor unions as of December 31, 2025.

Talent Management: Acquisition & Retention:

• Hiring Strategy: AEP offers co-op and internship programs in partnership with high schools, technical/vocational schools, and colleges across its service territory.
• Retention Metrics: Not explicitly detailed, but the company emphasizes fostering a culture of belonging.
• Employee Value Proposition: AEP offers market-competitive compensation and benefits, including medical, dental, life insurance, well-being programs, annual incentive programs, and paid time off (vacation, holidays, sick time, parental leave).

Diversity & Development:

• Diversity Metrics: Not explicitly detailed.
• Development Programs: The company provides operational skills, professional, and leadership development training, along with educational assistance programs.
• Culture & Engagement: AEP fosters a culture of belonging, measuring progress through its annual Employee Voice Survey, which completed its twelfth consecutive year in 2025.

Environmental & Social Impact

Environmental Commitments: Climate Strategy:

• Emissions Targets: AEP’s corporate-wide pathway aims to reduce Scope 1 Greenhouse Gas (GHG) emissions by 80% by 2030.
• Carbon Neutrality: AEP will continue to assess aspirations to achieve net-zero Scope 1 and 2 emissions by 2045.
• Renewable Energy: The company is making significant investments in and seeking new wind and solar generation resources as part of its generation portfolio growth.

Supply Chain Sustainability: Not explicitly detailed in the provided filing.

Social Impact Initiatives: Not explicitly detailed in the provided filing.

Business Cyclicality & Seasonality

Demand Patterns:

• Seasonal Trends: Electricity consumption and delivery are seasonal, which impacts financial results. Demand typically peaks during hot summer months or cold winter months. Milder weather conditions can diminish results, while extreme weather can increase them.
• Economic Sensitivity: AEP’s results of operations and cash flows may be negatively affected by a lack of growth or slower growth in the number of customers, a decline in customer demand, or a recession.
• Industry Cycles: Not explicitly detailed beyond general economic sensitivity.

Planning & Forecasting: AEP’s capital plan for 2026-2030, totaling $72 billion, is designed to strengthen transmission, add new generation, and enhance distribution reliability, indicating a long-term planning horizon. The company also manages its coal inventory, which was approximately 63 days of full load burn as of December 31, 2025, exceeding its target of 35 days.

Regulatory Environment & Compliance

Regulatory Framework: Industry-Specific Regulations:

• Federal Energy Regulatory Commission (FERC): Regulates interstate wholesale power sales, transmission, accounting, hydroelectric projects, Regional Transmission Organizations (PJM, SPP), North American Electric Reliability Corporation (NERC) mandatory reliability standards, security issuances, utility asset acquisitions/sales, and mergers.
• State Utility Commissions: Retail rates are subject to cost-based regulation by state utility commissions in Arkansas, Indiana, Kentucky, Louisiana, Michigan, Ohio, Oklahoma, Tennessee, Texas, Virginia, and West Virginia.
• Nuclear Regulatory Commission (NRC): Indiana Michigan Power Company is regulated by the NRC for the operation of the Cook Plant.
• Environmental Regulations: AEP subsidiaries are subject to federal, state, and local environmental regulations concerning air and water quality, waste disposal, and other environmental matters, including the Clean Air Act (National Ambient Air Quality Standards, Regional Haze, New Source Performance Standards, Cross-State Air Pollution Rule, Mercury and Air Toxic Standards), the Coal Combustion Residual (CCR) Rule, and Clean Water Act regulations.

Trade & Export Controls: Not explicitly detailed in the provided filing.

Legal Proceedings: AEP is involved in various legal proceedings, claims, and litigation. A material legal proceeding involves claims for indemnification made by owners of the Gavin Power Station related to alleged noncompliance with the CCR Rule for the closure of a fly ash reservoir.

Tax Strategy & Considerations

Tax Profile:

• Effective Tax Rate: Not explicitly disclosed.
• Geographic Tax Planning: AEP and its subsidiaries file a consolidated federal income tax return. The Parent Company Loss Benefit is allocated through equity, and consolidated Net Operating Losses are allocated to companies with taxable losses.
• Tax Reform Impact: The One Big Beautiful Bill Act (OBBBA), signed in July 2025, modified and accelerated the phase-out of technology-neutral Production Tax Credits (PTCs) and Investment Tax Credits (ITCs) for wind/solar, added foreign ownership restrictions, and made 100% bonus depreciation permanent for non-regulated entities. Interim guidance on the Corporate Alternative Minimum Tax (CAMT) was provided in September 2025. Transferable tax credits from the Inflation Reduction Act of 2022 are accounted for under "Income Taxes."

Insurance & Risk Transfer

Risk Management Framework:

• Insurance Coverage: AEP maintains cybersecurity insurance. The company notes that some potential losses or liabilities may not be insurable or sufficiently covered by insurance, including damage to generation plants and replacement power costs.
• Risk Transfer Mechanisms: AEP engages in commodity hedging activities, with mark-to-market adjustments from these activities typically excluded from operating earnings. The company also manages counterparty risk, with counterparties posting approximately $112 million in cash, cash equivalents, or letters of credit with AEPSC for AEP’s public utility subsidiaries as of December 31, 2025, while AEP’s public utility subsidiaries posted approximately $214 million with counterparties and exchanges. For Generation & Marketing, counterparties posted approximately $146 million with AEP, and G&M subsidiaries posted approximately $133 million with counterparties and exchanges.