We enable 100% green hydrogen production. Designed for the
US market.

Products

With its 100% flexibility, Battolyser® unlocks new ways to significantly reduce your LCOH. It allows production of hydrogen when cheap renewable power is available and to simply turn off production when renewable power is not available. This way it delivers 100% green hydrogen. In addition, its integrated battery functionality unlocks revenues from trading electricity and lowers required investments in off grid renewable projects, resulting in the lowest LCOH.

Battolyser® is intrinsically safe in any operational mode, even at low and rapidly changing loads. Its patented Nickel-Iron technology is inherently robust and has industry leading efficiency and durability. Battolyser Systems can be a major accelerator for the EU to reach its goals on climate, industry, strategic autonomy and economic growth.
We enable greater strategic autonomy and resilience. We build manufacturing capacity of a critical net-zero technologies on European soil, with a European dominant supply chain.

A Battolyser® at its core, is an electrolyser with battery functionality powered by patented Battolyser® technology. With electrodes composed of iron and nickel, we provide a solution that operates 100% flexible and is intrinsically safe and robust. The Battolyser® signifies a breakthrough in technology and is available in modules of 2.5MW, 5MW and 25MW.

Battolyser® 2.5MW Module

The Battolyser® 2.5MW is a 1 MW/MWh systems and is skid-mounted and fully equipped with Balance of System. Delivery Q1 2025

Battolyser® 5MW Module

The Battolyser® 5MW is a 5MW/MWh system, skid mounted and can be delivered with a fully equipped Balance of System. Delivery Q2 2025

Battolyser® 25MW Module

Battolyser® 25MW is our large-scale system. It is designed for installations ranging from 10 to 500 MW, generating green hydrogen at scale and at the lowest possible Levelised Cost of Hydrogen. Battolyser 25MW will be in Q3 2026.