Battolyser plans to construct a gigafactory at the port of Rotterdam
Battolyser takes on load-factor issue
Dutch firm claims its technology could enable easier switching between electricity trading and green hydrogen production
Dutch company Battolyser Systems has developed an electrolyser technology which could allow green hydrogen projects to switch more easily between trading electricity at high power prices or producing hydrogen at low prices, CEO, Mattijs Slee tells Hydrogen Economist. The economics of the Battolyser technology —a new take on the nickel-iron ‘Edison battery’ that produced hydrogen gas at full charge— are not dependent on maintaining a certain load factor, offering greater flexibility than conventional electrolysers. “It is always active. There is no load factor for a Battolyser, there is always a choice between selling electricity or producing hydrogen,” says Slee, a former commercial head for
Also in this section
14 May 2025
Defining moment for US hydrogen sector as House Republicans seek termination of green tax credits
13 May 2025
Existing specifications have been a good starting point for standardisation of hydrogen quality, but they need rethinking—a 99.5 mol-% specification is a promising candidate
12 May 2025
The sector needs a standard covering hydrogen quality for the entire value chain, but no single hydrogen quality covers the needs of all stakeholders
9 May 2025
Hydrogen quality is an increasingly important area for the sector. Though well-established standards are in place, they typically cover only certain parts of assets and value chain
