First Solar vs NiSource
Side-by-side comparison of AI visibility scores, market position, and capabilities
Tempe AZ US solar module leader (NASDAQ: FSLR) at $4.2B 2024 revenue (+27%) with 23.5 GW total capacity; $330M South Carolina factory adding 3.7 GW and EPEAT Climate+ certified competing with Qcells for IRA-compliant domestic utility solar.
About
First Solar, Inc. is a Tempe, Arizona-based solar module manufacturer — publicly traded on NASDAQ (NASDAQ: FSLR) as an S&P 500 component — operating as the largest US solar manufacturer and the only vertically integrated thin-film cadmium telluride (CdTe) solar module company at commercial scale, with 23.5 GW of total nameplate manufacturing capacity across facilities in the United States (Ohio, Alabama, Louisiana), India, Vietnam, and Malaysia as of 2025. In fiscal year 2024, First Solar reported $4.2 billion in net sales (a 27% increase from $3.3 billion in 2023) with a record 14.1 GW of modules sold. In 2025, First Solar committed $330 million to a new South Carolina factory in Gaffney (3.7 GW capacity, ~600 jobs, operations H2 2026) that would bring total US capacity to 17.7 GW. First Solar's CdTe modules have achieved commercial production efficiencies exceeding 20%, and the company holds first-mover status with the EPEAT Climate+ designation for ultra-low carbon solar technology. CEO Mark Widmar leads the company. Founded 1990 in Perrysburg, Ohio.
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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