Fuel cells, built for the field.

Two fuel cell product lines, designed in-house and manufactured in India: complete H2C0 (H2 Carbon Zero) systems (0.5–70 kW deployed, 200 kW in development) and PEM stacks for OEMs and integrators. Electrolyzers and green-hydrogen production sit under Green Hydrogen.

PEM systems deployed from Shimla to Leh.

Complete integrated hydrogen fuel cell power systems — 0.5 kW to 70 kW delivered, 200 kW in development. Stationary backup, microgrids, defense, and marine. PLC-based control with Modbus TCP / CAN 2.0b.

Built and operational.

EPC, supply, and commissioning of H2C0 systems across India — from sub-1 kW defence units to 350 kW+ integrated hydrogen plants.

• —Supply of 30 kW H₂ fuel cell system per customer specification
• —Commissioning support and site acceptance testing
• —Operational since April 2024

• —Detailed engineering of integrated H₂ scope: electrolyzer, compression, storage, fuel cell
• —Vendor due-diligence and procurement support for all major equipment
• —Documentation preparation and approval management

• —Detailed engineering of full H₂ scope across multiple OEMs
• —Technical due-diligence of OEM engineering documents
• —All documentation approved by THDC for regulatory compliance

• —Custom engineering for low-temperature, high-altitude operation
• —Turnkey supply with 15 kW net output at 3,600 m above sea level
• —Altitude-specific thermal and pressure management design

• —Manufacturing and supply of 10 kW stationary fuel cell
• —Stationary backup power application

• —Compact fuel cell developed for a defence use-case
• —Custom form-factor and rugged operational envelope

• —Manufacturing and supply of 5 kW fuel cell system for academic research
• —Delivery to engineering institution campus

• —FC stack and hydrogen cylinder supply for light mobility application
• —Compact form factor for two-wheeler fuel cell integration

• —Diagnostic assessment and fault analysis of deployed 25 kW fuel cell system
• —System recovery, performance restoration, and optimisation

H2C0 is the commercial face of our hardware.

Fuel cell systems and stacks ship under the H2C0 brand, with its own site, datasheets, and engineering team. Recently seed-funded; GW-scale factory coming online in phased capacity.

Engineering and assembly from our Noida corporate office; product manufacturing and field deployment from Bilaspur. A GW-scale facility is in phased build-out to serve the National Green Hydrogen Mission timeline — one of India's first integrated fuel-cell manufacturing sites.