Compare moats
Up to three covered companies, band by band. Every call is a curated editorial judgment, never a disclosed figure — and every band carries its cited basis.
| Bloom Energy | GE Vernova | Seagate Technology | |
|---|---|---|---|
| Moat rating | narrow FY2025 10-K (Item 1, filed 2026-02-09): a proprietary solid-oxide platform protected by 380 active U.S. utility patents plus 183 pending, with speed-to-power the company says can deliver onsite power 'within approximately 90 days' — real but contested advantages: the same 10-K's Item 1A calls distributed generation and hydrogen 'still emerging markets' whose acceptance is uncertain, and revenue concentration was 43%/13%/12% across three customers in FY2025 (sec.gov/Archives/edgar/data/1664703/000162828026006516/be-20251231.htm). | wide FY2025 10-K (filed 2026-01-29): the installed base generates approximately 25% of the world's electricity; the Power segment carries ~$94.4B of remaining performance obligations with ~1,800 of ~7,000 installed gas turbines under long-term service agreements averaging ~10 years of remaining contract life; and the filing states demand is 'exceeding available capacity' for its products — a contracted, decade-scale service annuity on proprietary installed equipment. | narrow The FY2026 10-K names Western Digital and Toshiba as the HDD competitors plus 'NAND flash suppliers that provide and enable alternative storage technologies' — a two-and-a-half-player market with a substitute technology pressing on it, defended by scale rather than lock-in. |
| Moat type | intangibles ip The FY2025 10-K states 'Intellectual property is an essential differentiator for our business' and details 380 active U.S. utility patents, 252 active international patents, trade secrets around cell printing, and a purpose-built copy-exact Newark manufacturing facility — the moat rests on proprietary solid-oxide technology and manufacturing know-how, not network effects or locked-in customers (Item 1, Intellectual Property / Manufacturing Facilities). | switching costs 10-K: ~1,800 gas turbines under long-term service agreements with ~10-year average remaining life, plus services agreements on ~24,000 of ~59,000 installed onshore wind turbines — service revenue is contractually tied to GE Vernova's own installed fleet; the filing adds it derives 'a sustained competitive advantage both from our IP portfolio as well as technical know-how embedded in our products and manufacturing techniques developed over decades'. | cost scale The filing grounds its position in 'our areal density-driven technology roadmap' and 'vertically integrated engineering and manufacturing capabilities' — cost per terabyte at scale is the moat. |
| Leadership | clear leader Scoped to fuel-cell-based onsite power for datacenters: Energy Changemakers (2026-07-04) positions Bloom as the market leader in fuel-cell deployment for AI datacenters — Brookfield framework expanded $5B→$25B, Oracle up to 2.8 GW, Equinix 100+ MW across 19 US datacenters, AEP gigawatt-scale — with FuelCell Energy the named challenger at smaller aggregate scale (~450/380/360 MW deals). In onsite power broadly (vs. turbines and engines) Bloom is one option among several (energychangemakers.com/fuel-cells-gain-ground-in-data-centers/). | co leader 10-K opens with 'GE Vernova is a global leader in the electric power industry' and its installed base generates ~25% of world electricity, but the filing names peer-scale competitors in every segment — Siemens Energy in both Power and Electrification, Mitsubishi Power, Vestas, Hitachi Energy, Schneider Electric, ABB — so co-leader across the portfolio rather than clear leader. | co leader The competition section names exactly two HDD rivals — Western Digital and Toshiba — making this one of three global suppliers of the technology. |
| Pricing power | moderate Q2 2026 release: GAAP gross margin 33.4%, up 668 bps YoY, with 34.3% non-GAAP and raised FY26 guidance of ~34% non-GAAP gross margin — margin expansion during a supply-constrained turbine market suggests real but cyclical pricing leverage; the FY2025 10-K frames the core competition as grid electricity and combustion OEMs on cost, which caps pricing through the cycle (sec.gov/Archives/edgar/data/1664703/000162828026050150/ex991_q226financialresults.htm). | strong 10-K: 'increasing demand exceeding available capacity', Electrification customer lead-times 'increased as a result of demand outstripping supply', and both Power and Electrification state they adjust pricing 'in line with market demand, inflation, and industry dynamics'; trade press (Power Engineering, 2026-04-23) reported new gas-turbine order pricing in H1 2026 tracking 10-20 points higher on a dollar-per-kilowatt basis than Q4 2025 orders. | weak The filing's own list of competitive factors leads with capacity, performance and 'total cost of ownership' — buyers evaluate on delivered cost, and hyperscale customers purchase under master agreements with demand forecasts, which is buyer leverage. |
| Summary | Bloom's edge is a single solid-oxide platform — 'cell printing, stack assemblies, and column configurations' — that serves both the Energy Server and the Bloom Electrolyzer, protected by 380 active U.S. patents and decades of materials know-how (FY2025 10-K, Item 1). Against its practical competition — grid power, gas reciprocating engines, small gas turbines, and other fuel-cell chemistries (PEM/MCFC/PAFC) — the 10-K claims higher efficiency, no combustion, 99.9% fleet availability on post-2020 non-redundant installs, and deployment in weeks-to-months while turbine OEMs are supply-constrained. That time-to-power window is currently being monetized in AI datacenters: the Q2 2026 release (2026-07-28) reported record revenue of $1,065.4M (+165.5% YoY) and management said all major U.S. hyperscalers have 'validated and approved' Bloom, calling it 'a standard for AI onsite power.' The moat is rated narrow, not wide: the 10-K's own risk factors stress that distributed generation is an emerging market with uncertain acceptance, three customers were 43%/13%/12% of FY2025 revenue, and industry coverage (Energy Changemakers, 2026-07-04) shows FuelCell Energy signing deals of comparable scale — the advantage is a technology-and-execution lead that rivals and turbine capacity additions can compress, not a structural lock. | GE Vernova's moat rests on its installed base: the FY2025 10-K states its equipment generates approximately 25% of the world's electricity, with ~7,000 installed gas turbines (~1,800 under long-term service agreements averaging ~10 years of remaining life) and ~$94.4B of Power-segment remaining performance obligations. The filing reports demand 'exceeding available capacity', lengthening Electrification lead-times 'as a result of demand outstripping supply', and pricing adjusted with demand — scarcity trade press later quantified as new gas-turbine order pricing tracking 10-20 points higher per kW in H1 2026 than Q4 2025, with only ~10 GW of production slots left across 2029-2030 (Power Engineering, 2026-04-23). The moat is not uniform: the 10-K risk section flags intensifying competition as manufacturers from China 'improve quality and reliability and pursue markets outside their home countries', and Offshore Wind is delivering its backlog under project-cost and execution pressure, compounded by the U.S. Interior Department's December 22, 2025 pause of leases for all large-scale U.S. offshore projects under construction, which directly impacted the Vineyard Wind timeline. Nuclear adds optionality: the 10-K cites an SMR deployment agreement it calls 'the first commercial contract of its kind in North America' via its joint ventures with Hitachi. | Seagate sells mass-capacity storage economics: HDDs to 44TB and systems to 3.5PB for hyperscalers, CSPs and OEMs, with the filing calling HDDs 'a foundational technology for delivering scalable, energy-efficient, mass-capacity storage with favorable storage economics.' The counterweight the same section names is NAND: flash suppliers 'enable alternative storage technologies,' so the moat is a cost race, not a fortress. |
| Chain position | Onsite prime-power supplier to AI infrastructure: per the FY2025 10-K, AEP is procuring up to 1 GW of Bloom fuel cells for AI datacenter loads, Brookfield established a financing framework (up to $5.0B over five years at signing, per the 10-K) housed in an AI Infrastructure Fund, and SK ecoplant (a ~2.5% Class A holder) distributes and co-assembles in Korea; the Q2 2026 release adds that all major U.S. hyperscalers plus over a dozen neoclouds, AI labs, and colocation operators have approved Bloom's systems. | Power supplier to the AI buildout: the 10-K states gas power serves 'rising electricity demand from hyperscalers and data centers' and Electrification benefits from orders to electrify data centers 'playing a key role in the development of artificial intelligence (AI)'; trade press (Power Engineering, 2026-04-23) put roughly 20% of the ~100 GW of gas capacity under contract as explicitly tied to data-center load. | Layer-3 mass-capacity storage under every AI data lake. |
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| Long-horizon vote | +0.20 at weight 0.20 · swarm bullish Editorial prior, not backtested. | +0.35 at weight 0.20 · swarm bullish Editorial prior, not backtested. | +0.05 at weight 0.20 · swarm neutral Editorial prior, not backtested. |