Australian hydrogen battery technology to be tested in UK
Sydney-headquartered professional services outfit GHD announced on Wednesday it has secured funding from the UK government to install a demonstration plant in England featuring Lavo’s hydrogen-based battery technology, which contains both a water purifier and an electrolyzer, and is specifically designed for incorporation with a solar PV system.
GHD, a cornerstone investor in Lavo, has secured $264,000 (£141,000) from the UK government’s Department for Business Energy and Industrial Strategy (BEIS) to demonstrate the feasibility of a grid-connected energy storage system based on storing hydrogen in Lavo’s innovative and patented metal hydride.
GHD project manager Tej Gidda said the demonstration facility, to be installed at the University of Chester’s Thornton Science Park in England’s northwest, will allow it to effectively demonstrate and prove the concept of Lavo’s hydrogen energy storage system.
“We’re delighted to have the support of BEIS and to be working with our partner and the University of Chester on this important project to demonstrate the feasibility of longer duration hydrogen storage in the UK energy system,” he said.
“Collaborating with clients and industry partners around the world to develop and commercialize new solutions, such as Lavo, puts us in a strong position to harness the enormous opportunities presented by the global energy transition.”
Developed in partnership with the University of New South Wales’ Hydrogen Energy Research Centre, Lavo’s energy storage system contains both a water purifier and electrolyzer, so that solar energy can separate the hydrogen from the water, release the oxygen, and store the hydrogen safely as a solid material by combining it with a patented metal hybrid.
When stored energy is needed, the hydrogen can then be released through a reduction in pressure and diverted into a fuel cell to produce useable electricity.
GHD said the project would help illustrate the economics of creating hydrogen in times of excess renewables electricity generation and storing in long-duration energy storage medium. It will also demonstrate the scalability of Lavo’s modular, stackable hydrogen energy storage device.
Lavo’s hydride technology has seen initial demonstration in Australia but GHD said this project will apply the technology at a larger scale to demonstrate how it can support energy storage for the UK electricity network by providing low cost, and low carbon, hydrogen to local users in the northwest of England.
The funding is part of the BEIS’s Longer Duration Energy Storage Demonstration program which is in turn part of the UK government’s $1.87 billion (£1bn) Net Zero Innovation Portfolio which aims to accelerate the commercialization of innovative longer duration energy storage technologies which provide grid flexibility.
The BEIS said the latest round of funding aims to demonstrate first-of-a-kind energy storage system prototypes in relevant or operational environments.
“This should build a pipeline of longer duration energy storage systems to be commercially deployed,” it said in a statement.
UK Energy Minister Greg Hands said the project offers the potential to be an important enabler for an emerging hydrogen economy, providing hydrogen for customers at low cost.
“Driving forward energy storage technologies will be vital in our transition towards cheap, clean and secure renewable energy,” he said.
“It will allow us to extract the full benefit from our home-grown renewable energy sources, drive down costs and end our reliance on volatile and expensive fossil fuels.”
The UK government is not the only supporter of Lavo’s hydrogen battery. The company last month secured $5 million in funding from the NSW Regional Job Creation Fund and late last year the Queensland government announced funding for Lavo to help it establish a $15 million hydrogen fuel cell manufacturing facility.
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[…] Both hydrogen batteries and lithium-ion batteries have been identified as promising stationary energy storage solutions for integration with rooftop solar systems. However, while lithium-ion batteries have been widely installed by both homes and businesses, hydrogen batteries only started to take off in 2021 with the world’s first commercial deployments by Australia-based startup LAVO. […]
hydrogen is very pervasive gas able to diffuse through the walls of plastic or rubber hoses. Hydrogen atoms penetrate into the crystal lattice of metals and metal alloys where they bond together to from H2 molecule – this causes “hydrogen cracking” in metals – is the problem solved already?
Yes. In the 1970s, the first North Sea oil underwater structures were plagued by hydrogen induced cracks. Even very small concentrations of H2 in seawater could acumulate inside the Steele underwater. Some basic research in the UK and Norway provided new materials, forging and welding procedures
Why is always about size when it comes to energy. I see no reason why you have to build massive hydrogen plants. I have water too much water, i have solar i just need somebody to forget scale and think house and car on hydrogen. Tank storage for domestic use. You also need to remember we have oil tanks, we have gas tanks and high powered wires that could all explode or catch fire, will the people with knowledge please think a bit smaller scale.
[…] Source pv magazine Australia […]
[…] Both hydrogen batteries and lithium-ion batteries were known as promising stationary vitality storage solutions for integration with rooftop solar techniques. Alternatively, while lithium-ion batteries were widely installed by both properties and firms, hydrogen batteries only started to take off in 2021 with the field’s first industrial deployments by Australia-primarily based fully startup LAVO. […]