SunGreenH2

What SunGreenH2 does

SunGreenH2 is a Singapore-based deep cleantech company founded in 2020 by Tulika Raj and Dr. Saeid Masudy Panah that develops nanostructured electrode technology for electrolyzers used in green hydrogen production. The company targets industrial energy producers, electrolyzer OEMs, and government and utility customers seeking to reduce the cost and precious-metal dependence of hydrogen production. Headquartered in Singapore with manufacturing and R&D operations in Victoria, Australia, SunGreenH2 serves a global customer base across Asia-Pacific and Europe, with publicly disclosed reference customers including Indonesia's state-owned utility PT PLN and Sinarmas Agribusiness.

Name

SunGreenH2

Legal name

SunGreenH2 Pte. Ltd.

Website

https://sungreenh2.com

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

SunGreenH2 is a Singapore-based deep cleantech company (founded 2020) that develops PGM-free nanostructured electrode technology for green hydrogen electrolyzers, selling components and 2kW–1MW AEM systems to industrial energy producers, OEMs, and government entities worldwide.

Ownership category

akta.pro rank

Product category

Green Hydrogen Electrolyzers

NAICS

Chemical Manufacturing (325)

SIC

Electrical Industrial Apparatus (3620), Miscellaneous Chemical Products (2890)

akta.pro primary industry

Hydrogen Energy Storage & Power-to-X Equipment (electrolyzers, storage, fuel cell systems) (IMAGAHAM)

akta.pro secondary industries

Hydrogen (Industrial & Mobility) (IMAEACAB), Battery & Energy Storage High-Purity Chemicals (Electrolyte salts/solvents, additives) (IMAEAKAM)

Keywords

• Green hydrogen electrolysers
• Nanostructured electrodes
• AEM electrolyzer systems
• PGM-free catalysts
• Electrolyzer components

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Electrode Components Sales: Sale of proprietary catalyst coated electrodes, porous transport layers, and membrane electrode assemblies for electrolyzers. Products available in standard sizes (100cm², 300cm²) for integration into customer systems.
2. AEM Electrolyzer Systems: Sale of complete electrolyzer solutions including 2kW stacks, 20kW cubes, and 1MW containerized systems with integrated balance of plant for green hydrogen production.
3. Technology Licensing and Materials Supply: Licensing model enabling global partners and OEMs to integrate high-performance coatings into their own manufacturing lines. Technology licensing and materials-supply model for accelerated scale-up of affordable green hydrogen worldwide.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

SunGreenH2 designs, manufactures, and sells proprietary nanostructured electrodes and complete AEM (Anion Exchange Membrane) electrolyzer systems for green hydrogen production. Built on the patented-pending NanoFuzeX™ platform, the products double hydrogen yield and reduce energy consumption by 10-20% while being 100% free of precious metals (PGM), rare earths, and boron-diamond. The portfolio spans component-level offerings (catalyst coated electrodes, porous transport layers, gas diffusion layers) to integrated 2kW, 20kW, and 1MW electrolyzer systems.

Product overview

SunGreenH2 offers a comprehensive portfolio of electrolyzer components and integrated systems for green hydrogen production. The core technology is the proprietary NanoFuzeX™ platform, which engineers nanostructured electrodes that double hydrogen output while eliminating precious metal usage. The product lineup includes component-level offerings (Catalyst Coated Electrodes, Porous Transport Layers, Gas Diffusion Layers) and integrated systems in three power tiers: 2kW Stack and Unit (1kg H2/day), 20kW Cube (10kg H2/day), and 1MW Container (500kg H2/day). All products feature PGM-free materials, 87-93% HHV efficiency, and can be implemented on existing manufacturing lines. The company also offers a Nano-Engineered Titanium Electrochlorination Module for water treatment applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Catalyst Coated Electrodes (CCE) Catalyst Coated Electrodes for Alkaline (AE) and AEM Electrolysis, available in 100 cm² (USD 597) and 300 cm² (USD 1,557) sizes. High-performance nanostructured electrodes that double hydrogen output while eliminating precious metal usage, sold to electrolyzer manufacturers and researchers.
• Ultra-thin Platinized Porous Transport Layer (PTL) Ultra-thin Platinized Porous Transport Layer for PEM Electrolysis, available in 100 cm² (USD 208) and 300 cm² (USD 621) sizes. Sold to electrolyzer OEMs and research institutions.
• Nano-Engineered Titanium Electrochlorination Module Nano-Engineered Ultra-thin Ru-Ir-Free Titanium PTL for Electrochlorination applications; a proprietary product free of ruthenium and iridium for water treatment, sold to water treatment operators and industrial chemical manufacturers.
• AEM Electrolyzer Cell Proprietary high-performance electrodes and components for Alkaline, PEM, AEM and Membrane-free Electrolyzers. Sold to electrolyzer OEMs for integration into their own systems.
• 2kW AEM Electrolyzer Stack and Unit Advanced Electrode-Enhanced Electrolyzer Stack for Ultra Efficient Water Splitting (AE3S-UWS). Produces 1kg H2/day with 87.4-93.5% HHV efficiency and 42-45 kWh/kg electrical consumption. Targeted at small-scale industrial and research applications.
• 20kW AEM Electrolyzer Cube Advanced Electrode-Enhanced Electrolyzer Cube for Ultra Efficient Water Splitting. Produces 10kg H2/day with 87.5% HHV efficiency and 50 kWh/kg system energy consumption. Packaged in 10ft ISO Container dimensions, targeted at mid-scale industrial hydrogen production.
• 1MW AEM Electrolyzer Container Large-scale Advanced Electrode-Enhanced Electrolyzer Container for Ultra Efficient Water Splitting. Produces 500kg H2/day with 87.5% HHV efficiency, 233.33 NM3/hr production rate, and PGM-free catalyst. Packaged in 40ft ISO Container with integrated balance of plant, targeted at large-scale industrial and utility hydrogen production.

Quantifiable outcome

• 200% electrochemical yield (doubles hydrogen production from given active area)
• +6 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• SolidHydrogencoreStrategic or Co-development Partner · 30 October 2025Secured AUD 2.5M funding together with SolidHydrogen and international consortium to demonstrate low-cost green hydrogen technology. Partnership integrates SunGreen's high-efficiency AEM electrolyser with SolidHydrogen's single-step hydrogen purification and compression system. Two pilot projects planned: 2kW prototype in French Polynesia and 20kW pressurised system in Indonesia.
• HydoTechcoreTechnology or Integration · 21 October 2025Strategic MoU signed October 21, 2025 in Hamburg to integrate SunGreen's proprietary high-performance nanoengineered electrodes into HydoTech's alkaline electrolyser systems. Collaboration focuses on technical integration, performance validation, and commercialisation planning to deliver enhanced system performance and reduced hydrogen production costs for industrial applications worldwide.
• Powerzone H2 TechnologiesminorStrategic or Co-development Partner · 12 February 2025MoU signed during Smart Energy Week 2025 in Tokyo for joint collaboration focusing on hydrogen production, purification and fuel cell equipment development for Singapore and Japan markets.
• ON2QuestminorStrategic or Co-development Partner · 12 February 2025MoU signed during Smart Energy Week 2025 in Tokyo for joint collaboration focusing on hydrogen production, purification and fuel cell equipment development for Singapore and Japan markets.
• MMI SystemscoreStrategic or Co-development Partner · 22 October 2024Strategic partnership for expanding stack manufacturing in Singapore to meet rising hydrogen demand and expand electrolyser production capacity.
• H2E InternationalcoreStrategic or Co-development Partner · 22 October 2024Strategic partnership for expanding manufacturing in Thailand to meet rising hydrogen demand and expand market presence.
• ZAL Center for Applied Aeronautical ResearchminorStrategic or Co-development PartnerDemonstrated world-leading high efficiency AEM electrolyser at ZAL Hamburg facility in Germany, showcasing breakthrough green hydrogen production technology.

Scale indicators12 records

Recent moves7 records

Expansion highlights5 records

Emerging players

• Electric Hydrogen: Electric Hydrogen is a US-based startup building large-scale PEM electrolyzer systems with proprietary stack design; it is a comparable emerging player targeting industrial-scale green hydrogen projects with capital-efficient technology approaches similar to SunGreenH2's platform strategy.
• Verdagy: Verdagy develops large-format PEM electrolyzers with novel membrane and electrode innovations; it is relevant to SunGreenH2 as another emerging electrochemistry-focused hydrogen startup competing for industrial-scale pilots and grant funding in the same decarbonization narrative.

Direct peers

• Ohmium International: Ohmium designs and manufactures modular PEM electrolyzers for utility-scale green hydrogen; it overlaps directly with SunGreenH2's customer base (industrial hydrogen producers, utilities) and competes on cost-per-kg-H2, though on PEM rather than AEM chemistry.
• Enapter: Enapter is an AEM electrolyzer pure-play that produces small to medium-scale modular stacks and integrated systems; it competes head-to-head with SunGreenH2's AEM cell, stack, cube and container offerings in the same AEM chemistry and customer segments (industrial green hydrogen, R&D labs, off-grid).

Broad incumbents

• Nel ASA: Nel is one of the world's largest electrolyzer manufacturers, producing alkaline and PEM systems for industrial and mobility hydrogen; it competes with SunGreenH2 across all of SunGreenH2's target chemistries but at substantially larger scale and with a more developed service network.
• Plug Power: Plug Power is a US broad hydrogen incumbent building a vertically integrated green hydrogen value chain including PEM electrolyzers; it targets similar industrial, mobility and stationary customers as SunGreenH2, but operates at far greater scale and across much more of the value chain.
• ITM Power: ITM Power is a UK-listed PEM electrolyzer incumbent supplying large-scale green hydrogen plants; it addresses the same industrial hydrogen producer customer segment as SunGreenH2 but with a stack architecture reliant on PGM catalysts where SunGreenH2 claims differentiation.
• Siemens Energy (Silyzer): Siemens Energy's Silyzer PEM electrolyzer business is one of the largest industrial electrolyzer offerings globally; it competes in the same utility-scale green hydrogen market as SunGreenH2's 1MW container system but with a heavily resourced engineering and project finance capability.
• Thyssenkrupp Nucera: Thyssenkrupp Nucera is a leading alkaline and PEM electrolyzer manufacturer with a large global installed-base focus; it competes with SunGreenH2 for industrial-scale green hydrogen tenders but lacks the AEM, PGM-free positioning that SunGreenH2 emphasizes.
• Cummins Accelera: Accelera by Cummins is the hydrogen and fuel-cell arm of Cummins, offering PEM electrolyzers and fuel cell systems for industrial and heavy-duty mobility customers; it overlaps with SunGreenH2's industrial hydrogen customer base and benefits from Cummins' global manufacturing footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/sungreenh2

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds10 records

Investors16 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SunGreenH2