American Electric Power vs NiSource
Side-by-side comparison of AI visibility scores, market position, and capabilities
Columbus OH multi-state electric utility (NASDAQ: AEP) ~$19.9B FY2024 revenue; 40K+ miles transmission, $54B 2025-2029 capex, Ohio AI data center load surge competing with Duke Energy and FirstEnergy.
About
American Electric Power Company, Inc. (AEP) is a Columbus, Ohio-based regulated electric utility holding company — publicly traded on the NASDAQ (NASDAQ: AEP) as an S&P 500 Utilities component — serving approximately 5.6 million customers across 11 states (Ohio, Texas, Indiana, Michigan, West Virginia, Virginia, Oklahoma, Arkansas, Louisiana, Kentucky, Tennessee) through subsidiary utilities including AEP Ohio, AEP Texas, Indiana Michigan Power, Appalachian Power, Wheeling Power, Southwestern Electric Power, and others through approximately 17,000 employees. In fiscal year 2024, AEP reported revenues of approximately $19.9 billion and operating earnings of $5.93 per share (approaching the upper end of guidance), as AEP executed capital programs supporting unprecedented load growth from AI data center development in its service territory — particularly in AEP Ohio (Columbus, Ohio data center corridor — one of the top-10 US data center markets with 800+ MW of contracted hyperscale data center load) and AEP Texas (West Texas commercial and industrial load growth). CEO Bill Fehrman (appointed late 2024, succeeding Julie Sloat) leads AEP's $54 billion five-year capital plan (2025-2029) — one of the largest capital programs in US utility history — focused on transmission expansion (building 765kV and 345kV high-voltage transmission lines to interconnect renewable generation and serve data center load growth), distribution system modernization, and regulated renewable generation additions that earn AEP's allowed return on equity across 11 state regulatory jurisdictions.
Merrillville IN regulated utility (NYSE: NI) at $5.5B 2024 revenue; $19.4B 2025-2029 capex plan for 8-10% rate base growth with Columbia Gas/NIPSCO brands and net-zero 2040 target competing with Atmos Energy for gas utility.
About
NiSource Inc. is a Merrillville, Indiana-based fully regulated utility company — publicly traded on the New York Stock Exchange (NYSE: NI) as an S&P 500 component — serving approximately 3.3 million natural gas customers and 500,000 electric customers across six states (Indiana, Kentucky, Maryland, Ohio, Pennsylvania, and Virginia) through its Columbia Gas brands and the NIPSCO (Northern Indiana Public Service Company) electric utility. NiSource employs approximately 7,700 people and operates through nearly 60,000 miles of natural gas pipeline and distribution infrastructure. In fiscal year 2024, NiSource reported operating revenues of $5.5 billion and net income of $739.7 million ($1.62 EPS), up from $661.7 million in 2023. NiSource provided 2025 non-GAAP adjusted EPS guidance of $1.85-$1.89 and announced an increased $19.4 billion capital expenditure plan for 2025-2029 targeting 8-10% rate base growth and 6-8% EPS annual growth. NiSource is committed to a net-zero emissions target by 2040, has reduced greenhouse gas emissions by approximately 72% from 2005 levels, and is on track to retire 100% of its coal assets by 2028, replacing them with utility-scale solar and renewable energy.
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