S Fuel Cell
- Company typePrivate
- Founded1989
- HeadquartersSeongnam, South Korea
- Headcount—
- GTM typeB2B
- OfferingHardware or Manufacturing
S Fuel Cell firmographics
Firmographics- Name
- S Fuel Cell
- Legal name
- 에스프리즘 주식회사
- Website
- https://s-fuelcell.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Ownership category
- akta.pro rank
S Fuel Cell industry classification
Industry- Product category
- Hydrogen Fuel Cell Systems
- NAICS
- Turbine and Turbine Generator Set Units Manufacturing (333611)
- SIC
- Cogeneration Services & Small Power Producers (4991), Engines & Turbines (3510)
- akta.pro primary industry
- Fuel Cell CHP (SOFC/PEM—Natural Gas/Biogas/Hydrogen) (EUACAKAG)
- akta.pro secondary industries
- Fuel Cell Distributed Generation (Hydrogen/Natural Gas SOFC/PEM) (EUACALAK), Hydrogen CHP (Fuel Cell & H2-Ready Turbines) (EUACAKAF), Hydrogen Energy Storage & Power-to-X Equipment (electrolyzers, storage, fuel cell systems) (IMAGAHAM)
Keywords
Where S Fuel Cell is headquartered
LocationHeadquarters
- HQ city
- Seongnam
- HQ country
- South Korea
- HQ region
- Asia
Offices1 record
Markets served
S Fuel Cell business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales
Revenue model
- Fuel Cell System Manufacturing and Sales: Sale of fuel cell systems including building-integrated units (ECOGENER 1K/5K/6K/10K), large-scale hydrogen power systems (ECOGENER HG200K), and portable fuel cell power packs (ECOHYNER). One-time hardware sales model with varying capacities based on customer requirements.
- Fuel Cell Power Generation Business: Operation of fuel cell power generation facilities for electricity production and sale, leveraging hydrogen fuel cell technology for sustainable power generation.
- Project Development and Management Services: Project-based business for fuel cell system installations and management services including solar, ESS (Energy Storage System), and fuel cell operations.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
S Fuel Cell product offering
Product offeringCore offering
S Fuel Cell manufactures and sells hydrogen proton exchange membrane fuel cell (PEMFC) systems for stationary and mobile applications. Its product portfolio covers building fuel cell power systems (ECOGENER 1K/5K/6K/10K/BH5K), hydrogen power generation systems (ECOGENER HG50K/HG200K), and portable fuel cell power packs (ECOHYNER 5K/15K). The company provides project development, installation, energy sales, and after-sales service for commercial buildings, power generation, and logistics/transportation customers.
Product overview
S-Prism (S-Fuelcell) is a hydrogen fuel cell company offering a comprehensive portfolio of building-use fuel cell systems and power generation solutions under the ECOGENER brand, along with mobile fuel cell power packs under the ECOHYNER brand. The product lineup includes residential and commercial building fuel cell systems (1K, 5K, 6K, 10K models), battery hybrid systems (BH5K), and hydrogen power generation systems (HG50K, HG200K) ranging from 1kW to 200kW. The company also offers portable fuel cell power packs (ECOHYNER 5K, 15K) for material handling equipment, drones, ships, and trams. The broader S family includes affiliated brands S-Energy (module manufacturing and project business), S-Power (operations management for solar/ESS/fuel cells), and S-Mobility (mobile fuel cell applications).
Differentiator
Problem solved
Functional benefit
Brands
- ECOGENER: Building fuel cell systems brand including 1K, 5K, 6K, 10K models and battery hybrid systems for buildings and hydrogen power generation systems
- ECOHYNER
- ECOGENER HG200K
Products and services
- ECOGENER Building Fuel Cell Power Systems
Quantifiable outcome
- 31% reduction in primary energy consumption compared to conventional thermal power generation
- +4 more outcomes
Companies that use S Fuel Cell
Customer profileSegments3 records
Ideal customer profiles3 records
S Fuel Cell technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
S Fuel Cell partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- S-EnergycoreS-Energy is part of the S-Family corporate group, handling module manufacturing, sales, and project development for fuel cell systems. Provides manufacturing capabilities and project execution expertise as part of the integrated S-Prism group structure.
- S-PowercoreS-Power manages operations for solar, ESS (Energy Storage System), and fuel cell power plants, including improvement projects and civil engineering work. Provides operational expertise and infrastructure services within the S-Prism group.
- S-MobilitycoreS-Mobility develops and expands hydrogen fuel cell power pack applications for forklifts, drones, and ships, leveraging S-Prism's proven building fuel cell technology and operational experience for mobile applications.
Scale indicators4 records
Recent moves1 record
S Fuel Cell competitors and assessment
Company assessmentBroad incumbents
- POSCO Energy: POSCO Energy is part of the larger POSCO Group and has been a major Korean fuel cell power generation operator and developer. It competes with S-Prism in utility-scale Korean fuel cell projects and benefits from the parent group's substantial balance sheet and project development capabilities.
- Toshiba Energy Systems & Solutions: Toshiba develops pure hydrogen fuel cell systems (H2Rex) and large-scale PEMFC solutions for commercial and industrial applications. Its hydrogen fuel cell product portfolio overlaps with S-Prism's large-scale HG200K hydrogen power generation systems in terms of end-market applications.
- Cummins (Accelera by Cummins): Cummins, through its Accelera segment, develops PEMFC and hydrogen production technologies for commercial vehicles, industrial applications, and power generation. It represents a broader incumbent with the balance sheet and global reach to compete in commercial PEMFC deployments similar to S-Prism's product lines.
- Panasonic: Panasonic has developed and deployed PEMFC fuel cell systems for residential and commercial applications in Japan, including the ENE-FARM product line. Its residential and commercial building fuel cell business overlaps directly with S-Prism's ECOGENER building product line in terms of target customer profile.
Others
- Nel ASA: Nel ASA is a Norwegian hydrogen technology company specializing in hydrogen production electrolysers and fueling stations. While not a direct fuel cell manufacturer, it is part of the broader hydrogen economy value chain that S-Prism's HG200K hydrogen power systems depend on, making it a relevant ecosystem comparator.
Direct peers
- Plug Power: Plug Power develops PEMFC systems for material handling (forklifts), stationary power, and electric vehicle applications. Its fuel cell power pack business for forklifts and similar equipment directly competes with S-Prism's ECOHYNER power pack offerings in mobile applications.
- Bloom Energy: Bloom Energy manufactures solid-oxide fuel cell systems for commercial and industrial customers, competing in the same on-site power generation and CHP markets as S-Prism's ECOGENER product line. Both companies target commercial building operators and large power users seeking grid-independent, low-emission electricity.
- Doosan Fuel Cell: Doosan Fuel Cell is a major Korean PEMFC fuel cell manufacturer with a similar product portfolio targeting building and power generation applications. It is the most direct domestic competitor to S-Prism in the Korean fuel cell market, competing for the same RPS/CHPS-qualified projects and commercial building deployments.
- FuelCell Energy: FuelCell Energy is a US-based fuel cell power generation company developing commercial-scale stationary fuel cell systems for utilities and industrial customers. While its technology focus (carbonate fuel cells) differs from S-Prism's PEMFC, the target applications of distributed power generation, CHP, and utility-scale projects make it a direct comparable for end-market dynamics.
- Ballard Power Systems: Ballard Power Systems is a leading PEMFC developer focused on fuel cell stacks and systems for mobility applications including buses, trucks, forklifts, and trains. Its PEMFC technology and forklift/material handling focus overlap directly with S-Prism's ECOHYNER mobile power pack business.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
S Fuel Cell financial estimates
Financial estimateRevenue estimate
Valuation estimate
S Fuel Cell leadership team
Management profileNumber of profiles
S Fuel Cell subsidiaries and ownership
Company hierarchySubsidiaries3 records
S Fuel Cell funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
S Fuel Cell M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about S Fuel Cell
What does S Fuel Cell do?
S Fuel Cell manufactures and sells hydrogen proton exchange membrane fuel cell (PEMFC) systems for stationary and mobile applications. Its product portfolio covers building fuel cell power systems (ECOGENER 1K/5K/6K/10K/BH5K), hydrogen power generation systems (ECOGENER HG50K/HG200K), and portable fuel cell power packs (ECOHYNER 5K/15K). The company provides project development, installation, energy sales, and after-sales service for commercial buildings, power generation, and logistics/transportation customers.
Is S Fuel Cell a public or private company?
S Fuel Cell is a private company. It is classified as unknown and is currently operating.
When was S Fuel Cell founded?
S Fuel Cell was founded in 1989.
Where is S Fuel Cell based?
S Fuel Cell is headquartered in Seongnam, South Korea, in the Asia region.
How does S Fuel Cell make money?
Three revenue lines are on record. Fuel Cell System Manufacturing and Sales are the primary driver. The others are fuel Cell Power Generation Business and project Development and Management Services.
Who are S Fuel Cell's main competitors?
Broad incumbents on record are POSCO Energy, Toshiba Energy Systems & Solutions, Cummins (Accelera by Cummins) and Panasonic. Nel ASA is listed as an others. Direct peers are Plug Power, Bloom Energy, Doosan Fuel Cell, FuelCell Energy and Ballard Power Systems.
Does S Fuel Cell have an API?
No public API is recorded for S Fuel Cell.
What industry is S Fuel Cell in?
S Fuel Cell's product category is Hydrogen Fuel Cell Systems. Its primary akta.pro industry code is EUACAKAG, Fuel Cell CHP (SOFC/PEM—Natural Gas/Biogas/Hydrogen), with a secondary code of EUACALAK, Fuel Cell Distributed Generation (Hydrogen/Natural Gas SOFC/PEM). Its NAICS code is 333611 and its SIC code is 4991.