Newcleo vs NiSource
Side-by-side comparison of AI visibility scores, market position, and capabilities
Newcleo develops Gen IV lead-cooled fast reactors fueled by nuclear waste; $755M+ total private funding; $125M raised in 2025; 900+ employees; €80M+ 2024 revenue; joint venture Newvys in Slovakia to deploy four 200 MWe reactors.
About
Newcleo is a London and Paris-based nuclear technology company developing next-generation Lead-cooled Fast Reactors (LFR) designed to run on recycled nuclear waste as fuel. Founded in 2021 by Stefano Buono (former CERN physicist), Newcleo targets the dual problem of nuclear waste accumulation and clean energy scarcity by using minor actinides and plutonium separated from spent fuel as its primary fuel source. This approach simultaneously reduces the radiotoxicity and volume of nuclear waste stockpiles while generating zero-carbon electricity and industrial heat.
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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