Technology – GreenBack

Technologies

Engineering the Future of Clean Energy

Efficiency

Reduced voltage requirements, higher hydrogen output.

Energy Independence

Hydrogen and electricity can be produced onsite using local water sources.

Scalability

Modular designs adaptable from kWs pilot systems to MW Utility scale plants.

Cost-effectiveness

Lower production costs compared to global alternatives.

Green Hydrogen Generation

At the heart of GreenBack’s breakthrough is a technology that redefines how water is split into hydrogen and oxygen. While conventional electrolysers consume 48–53 kWh of electricity to produce a single kilogram of hydrogen, GreenBack’s unique unipolar electrolysis process with a diaphragm‑type cell dramatically reduces the voltage required.

What does that mean in practice?

As a result, the same output can be achieved with only 15 kWh/kg, making hydrogen production far more efficient and cost‑effective.
This dramatic reduction in energy input translates into lower costs, higher yields, and greater sustainability.

Green Electricity Generation

GreenBack’s innovation doesn’t stop at hydrogen production — it extends to how hydrogen is turned into electricity.
Our Advanced Hydrogen Fuel Cell, enhanced by a proton pre‑loading technology, is engineered to deliver significantly more power than conventional fuel cells. This breakthrough makes clean energy generation more efficient, cost‑effective, and scalable for real‑world applications.

Technology Benefits That Create Value—for You and the World

By integrating our fuel cell with the electrolyser, the system is designed to produce more electricity than it consumes. Hence, this solution will result into a continuous source of electricity by its own -without any input energy from external sources like wind and solar. This will drive your energy independency while decarbonizing your processes. Furthermore, the generated electricity will be for both – powering the electrolyser while also delivering excess power back to the load.

Unbeatable Solution

What is FAQ?

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What is FAQ?

Applications

GreenBack’s technologies are designed to make hydrogen solutions practical, scalable, and impactful across multiple sectors. Their versatility means they can be deployed wherever clean, reliable energy is needed.

Fuel Production

GreenBack’s green hydrogen enables the production of clean synthetic fuels and e-fuels — drop-in replacements for diesel, aviation fuel, and marine fuel. No new engines required. Existing infrastructure, zero carbon footprint.

Power Generation Transportation

Hydrogen offers a zero-carbon emission alternative for vehicles on land, sea, and in the air. From cars, trucks and buses to ships and aircraft, GreenBack’s technology supports the shift away from fossil fuels, enabling efficient, long‑range travel without the carbon footprint.

Industry & Feedstock

GreenBack systems provide clean electricity on demand, seamlessly integrating with renewable energy grids. By generating hydrogen, storing and converting it into power as needed, it’s ensured a steady supply even when solar or wind sources are intermittent, helping communities and industries achieve true energy security.

e-Fuels Energy

Hard-to-abate emissions’ industries such as manufacturing, mining, cement, ammonia-based fertilizers and steel production require vast amounts of energy. GreenBack’s scalable hydrogen solutions can meet these demands, replacing coal, oil, and gas with a cleaner fuel source that reduces emissions while maintaining productivity.