Bloom Energy vs Plug Power: 2 Fuel Cell Stocks, 2 Completely Different Fates

"Bloom's Q4 results were exceptional. Revenue hit $777.7 million, up 35.9% year-over-year, beating estimates of $671.7 million. Non-GAAP EPS came in at $0.45, ahead of the $0.32 consensus. Full-year revenue reached $2.0 billion, up 37.3%, with record adjusted EBITDA of $271.6 million. CEO KR Sridhar called it 'our best year yet.'"

"Bloom has repositioned as critical AI infrastructure. Its solid oxide fuel cells produce 800-volt DC power natively, exactly what next-generation AI compute racks require. The product backlog reached approximately $6 billion, up 140% year-over-year, with half a dozen hyperscale and neo-cloud customers versus just one a year ago."

"Plug Power's story is different. Q4 revenue totaled $225.2 million, up 17.6% year-over-year, with its first positive gross margin at 2.4%, versus negative 122.5% in Q4 2024. Adjusted EPS was −$0.06. Incoming CEO Jose Luis Crespo noted the company achieved $710 million in revenues and Q4 margin positive as projected."

Bloom Energy and Plug Power demonstrate contrasting financial outcomes in Q4 2025. Bloom reported exceptional results with $777.7 million in revenue, up 35.9% year-over-year, and non-GAAP EPS of $0.45, driven by AI data center demand for its solid oxide fuel cells. The company achieved record adjusted EBITDA of $271.6 million and a $6 billion product backlog. Plug Power reported more modest progress, achieving its first positive gross margin at 2.4% after years of negative margins, with Q4 revenue of $225.2 million up 17.6% year-over-year. Bloom's strategy focuses on AI infrastructure, while Plug Power pursues hydrogen infrastructure development through electrolyzer technology, positioning the companies in fundamentally different market segments with vastly different profitability profiles.

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