TerraPower vs NiSource
Side-by-side comparison of AI visibility scores, market position, and capabilities
TerraPower is Bill Gates' nuclear energy company developing the Natrium reactor with integrated molten-salt thermal storage; raised $750M+ from Gates, SK Inc., and US DOE cost-sharing; breaking ground in Kemmerer, Wyoming 2024.
About
TerraPower is a next-generation nuclear energy company founded in 2006 by Bill Gates, Nathan Myhrvold, and other former Microsoft leaders with a mission to develop advanced nuclear reactor technology that is safer, cheaper, and more resource-efficient than conventional nuclear power. Headquartered in Bellevue, Washington, TerraPower has raised over $750 million in funding, including $750 million from Gates' personal investment, SK Inc. (the South Korean conglomerate), and a significant cost-sharing agreement with the US Department of Energy's Advanced Reactor Demonstration Program (ARDP).
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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