From Our First Prototype to the Next Iteration
HydroCharge is a compact, on-site hydrogen refueling station designed to make hydrogen production and usage…
A scalable, micro-scale hydrogen production and refueling system that serves as your local hydrogen source. Operating at high pressure, the system maximizes storage capacity while enabling rapid refueling at 350 bar and standard refueling at 700 bar.


Scalable Portable Accessible

Produce clean hydrogen exactly where you need it, reducing reliance on geopolitical shifts and dependence of external supply chains.
No need for large-scale, costly refueling stations. Our compact system integrates production and refueling into one right-sized solution.
We’ve removed the complexity of installation. Our streamlined approach allows you to get your system up and running in no time.
The cost of hydrogen is high at small scale. By producing your own on-site, you lower the unit cost and ensure long-term financial sustainability.

Independent, swappable modules that can be easily added or reconfigured to suit specific use cases.
A future-proof design that allows to start with small-scale capacity and expand production as the demand grows.
Engineered for long-term use without the need for constant maintenance, ensuring higher uptime.
Adaptable to indoor and outdoor environments, ranging from research laboratories to industrial settings.
Independent, swappable modules that can be easily added or reconfigured to suit specific use cases.
A future-proof design that allows to start with small-scale capacity and expand production as the demand grows.
Engineered for long-term use without the need for constant maintenance, ensuring higher uptime.
Adaptable to indoor and outdoor environments, ranging from research laboratories to industrial settings.

Production capacity of 1–5 kg per day, tailored to meet your requirements.

High-pressure compression to maximize storage density and enable rapid refueling.

Seamless refueling with high-speed refueling of 350 bar and standard refueling up to 700 bar.

Production capacity of 1–5 kg per day, tailored to meet your requirements.

High-pressure compression to maximize storage density and enable rapid refueling.

Seamless refueling with high-speed refueling of 350 bar and standard refueling up to 700 bar.
We have reached the second iteration of our prototype, where our main focus is on technical maturity, cost-efficiency, and user-friendliness. A key part of this stage is ensuring full compliance with industry standards. We are also developing innovative modules for our refueling solution, such as a dedicated metal hydride storage block.

HydroCharge is a start-up grown out from Hydrogen Organization of TalTech, developing micro-on-site hydrogen refueling station solutions. Our goal is to accelerate the adoption of hydrogen by offering autonomous, environmentally friendly, and locally produced hydrogen supply solutions.



HydroCharge is a start-up grown out from Hydrogen Organization of TalTech, developing micro-on-site hydrogen refueling station solutions. Our goal is to accelerate the adoption of hydrogen by offering autonomous, environmentally friendly, and locally produced hydrogen supply solutions.

Project Manager
Project management and partnerships and recruitment
mihkel.reinula
@hydrocharge.tech
+372 5277 194

Chief Engineer
Technical execution, safety and development
+372 5552 0034
HydroCharge is a compact, on-site hydrogen refueling station designed to make hydrogen production and usage…

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