Electrolyser manufacturing capacity is set to grow by 186% from 2022 to 2023, which is good news for green hydrogen production.
Emission Control: Electrolyser manufacturing capacity is growing – here’s why that’s important for green hydrogen
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Green hydrogen produced from renewables via electrolysis is set to be at the very heart of the energy transition as more countries foster decarbonisation strategies to meet net-zero targets.
But as it stands, roughly 95% of the world’s hydrogen is made using fossil fuels. Green hydrogen comprises a paltry remaining 5%.
New data out of Norwegian-based Rystad Energy, an independent energy research firm, suggests 2023 might be the start of a long slog for this nascent sector with electrolyser manufacturing capacity set to grow by 186% from 2022 to 2023.
This is good news for green hydrogen production – more manufacturing capacity means more electrolysers can be built and economies of scale could result in the reduction of costs.
In fact, by 2030, the Norwegian based company estimates green hydrogen production will reach 24Mt from 212 gigawatts (GW) of electrolysers, fuelled by the latest round of incentives such as Inflation Reduction Act and Europe’s multitude of support schemes.
Focus shifting to raw materials for electrolyser supply chain
But Rystad says attention is now turning to the supply chain capacity necessary for electrolyser production.
Currently, the two most common electrolyser technologies are alkaline water electrolysis (AWE) and polymer electrolyte membrane (PEM).
Both PEM electrolysers and AWE electrolysers have experienced particularly high inflation in the past two years – on average prices for PEM electrolyser components have spiked around 30%, while AWE costs increased around 21% over the 2020-2022 period.
Platinum group metals (PGMs) such as platinum and iridium are key ingredients in PEM electrolysers and are also some of the rarest materials in the world, with iridium only found in two parts per billion (ppb) in the Earth’s crust and platinum in five ppb.
The price volatility of these two materials has contributed to the recent inflation seen hitting catalyst coated membranes, the component which splits the water into hydrogen and oxygen.
Electrolyser prices to decrease; this ASX player is poised to catch the wave
Rystad Energy supply chain analyst Selena Remmen says in the short term, electrolyser prices will start to decrease as key raw materials see their prices stabilise.
In medium to longer term, Remmen says technological innovation and efficiency gains will reduce the need for iridium, resulting in a significant cost reduction.
“However, unexpected jumps in costs could occur as iridium faces supply pressures as key producer South Africa faces power outages,” she explains.
“This demonstrates how the energy transition will not be predictable with many betting that green hydrogen will take a similar path to photovoltaics which saw investment costs drop by around 80% between 2010 and 2020.”
In Australia, one junior miner positioned to cash in on this opportunity is Podium Minerals (ASX:POD), the owners of a 15km long bulk tonnage PGM deposit at its Park Reef project in Western Australia.
The company wants to be Australia’s first platinum group metals producer and believes it is well placed to support the emerging demand from hydrogen electrolysers and hydrogen fuel cell technologies.
NOW READ: Podium’s processing breakthrough could unlock Parks Reef’s PGM riches
Podium Minerals share price today:
Here’s how ASX renewable energy stocks are tracking:
| CODE | COMPANY | PRICE | % 1 WEEK RETURN | % 1 MONTH RETURN | % 6 MONTH RETURN | % 1 YEAR RETURN | MARKET CAP |
|---|---|---|---|---|---|---|---|
| AVL | Aust Vanadium Ltd | 0.031 | -3% | -3% | -34% | -11% | $143,999,632 |
| BSX | Blackstone Ltd | 0.17 | 3% | 17% | -19% | -61% | $78,108,548 |
| DEL | Delorean Corporation | 0.045 | -22% | -18% | -50% | -79% | $9,707,441 |
| ECT | Env Clean Tech Ltd. | 0.009 | 0% | -18% | -53% | -57% | $19,812,885 |
| FMG | Fortescue Metals Grp | 21.04 | -5% | -4% | 17% | 23% | $66,905,907,668 |
| PV1 | Provaris Energy Ltd | 0.046 | -10% | -22% | -30% | -50% | $24,717,621 |
| GNX | Genex Power Ltd | 0.15 | -3% | -3% | -27% | 3% | $200,850,685 |
| HXG | Hexagon Energy | 0.0115 | -12% | -28% | -36% | -78% | $5,642,075 |
| HZR | Hazer Group Limited | 0.5 | -10% | -15% | -22% | -43% | $86,074,090 |
| IFT | Infratil Limited | 8.17 | 2% | 3% | 0% | 10% | $5,864,267,014 |
| IRD | Iron Road Ltd | 0.12 | 9% | 20% | -17% | -31% | $96,412,363 |
| LIO | Lion Energy Limited | 0.034 | -3% | -6% | -3% | -29% | $14,487,748 |
| MEZ | Meridian Energy | 4.71 | -5% | -7% | 6% | -3% | $6,001,693,576 |
| MPR | Mpower Group Limited | 0.017 | -6% | -19% | -26% | -55% | $4,992,956 |
| NEW | NEW Energy Solar | 0 | -100% | -100% | -100% | -100% | $20,197,043 |
| PGY | Pilot Energy Ltd | 0.013 | -7% | -24% | -24% | -72% | $10,477,059 |
| PH2 | Pure Hydrogen Corp | 0.135 | -18% | -29% | -52% | -67% | $49,721,533 |
| PRL | Province Resources | 0.037 | 0% | -33% | -60% | -57% | $44,896,739 |
| PRM | Prominence Energy | 0.0015 | 50% | 0% | -25% | -88% | $3,636,913 |
| QEM | QEM Limited | 0.2 | -5% | -2% | -15% | 14% | $27,028,714 |
| RFX | Redflow Limited | 0.19 | -12% | -3% | -57% | -54% | $34,146,679 |
| SKI | Spark Infrastructure | 0 | -100% | -100% | -100% | -100% | $5,036,718,784 |
| VUL | Vulcan Energy | 6.05 | -4% | 0% | -26% | -31% | $873,520,983 |
| CXL | Calix Limited | 4.71 | -12% | -7% | -36% | -32% | $876,221,268 |
| KPO | Kalina Power Limited | 0.011 | -15% | -21% | -48% | -50% | $16,667,154 |
| RNE | Renu Energy Ltd | 0.046 | -10% | -16% | 15% | -13% | $20,703,600 |
| NRZ | Neurizer Ltd | 0.071 | -13% | -15% | -49% | -51% | $82,393,714 |
| LIT | Lithium Australia | 0.035 | -9% | -20% | -43% | -67% | $45,184,092 |
| TVN | Tivan Limited | 0.079 | -2% | 0% | -39% | 23% | $109,685,040 |
| SRJ | SRJ Technologies | 0.086 | -22% | -45% | -80% | -80% | $7,854,719 |
| NMT | Neometals Ltd | 0.62 | -10% | -26% | -53% | -59% | $350,990,647 |
| MR1 | Montem Resources | 0.04 | 0% | 0% | 0% | 18% | $12,913,190 |
| FGR | First Graphene Ltd | 0.085 | -11% | -13% | -32% | -47% | $51,934,936 |
| EGR | Ecograf Limited | 0.205 | 3% | -11% | -45% | -60% | $92,318,359 |
| EDE | Eden Inv Ltd | 0.006 | 20% | 20% | -40% | -63% | $14,657,222 |
| CWY | Cleanaway Waste Ltd | 2.49 | -3% | -7% | -13% | -13% | $5,565,000,300 |
| CPV | Clearvue Technologie | 0.155 | -9% | -23% | -31% | -51% | $34,729,816 |
| CNQ | Clean Teq Water | 0.35 | -3% | -8% | -34% | -44% | $21,641,362 |
| M8S | M8 Sustainable | 0.009 | 0% | 0% | 29% | -50% | $4,418,176 |
| EOL | Energy One Limited | 3.35 | -11% | -24% | -35% | -46% | $97,594,685 |
| FHE | Frontier Energy Ltd | 0.41 | -2% | -6% | 6% | 67% | $105,354,832 |
| LPE | Locality Planning | 0.05 | 4% | 6% | -15% | -23% | $9,442,283 |
| GHY | Gold Hydrogen | 0.35 | -3% | -24% | 0% | 0% | $18,360,000 |
Who’s got news out?
ACCELERATE RESOURCES (ASX:AX8)
Accelerate Resources has signed a heads of agreement with US-based RedoxBlox to explore the future supply of manganese products and supply chain solutions for RedoxBlox’s patented zero-carbon thermochemical energy storage technology.
RedoxBlox has identified the high quality and favourable location of AX8’s manganese projects to provide a reliable and ethically sourced manganese feedstock to their developing business.
Their zero-carbon tech, based on unique high purity manganese and magnesium-based components, offers a novel and disruptive solution to store and dispatch renewable energy for industry energy requirements.
Under the heads of the agreement, the parties’ primary objective is to explore how AX8 can profitably supply manganese products and other input materials to RedoxBlox from its Woodie Woodie North Project (or elsewhere in Australia) for the synthesis of RedoxBlox pellets for its energy storage technology.
GENEX POWER (ASX:GNX)
Genex says a key milestone has been reached in the construction of its 50MW/100MWh Bouldercome Battery Project with all 40 Tesla Megapack units having arrived at site.
“Reaching this major milestone significantly de-risks the overall construction schedule and represents the final piece of key equipment to arrive at the project,” the company says.
Key work activities at site will now focus on preparing Bouldercombe for commissioning, including completing all electrical connections from the Megapack units to the step up transformers, completing all interface works with Powerlink Queensland, as well as pre-commissioning of the Megapack units.
1414 DEGREES (ASX:14D)
A recent investment by Australian venture capital company, Blakford, will see funds be used to advance 14D’s brick technology intended to decarbonise energy intensive industries such as cement, alumina, and chemical processing.
14D says Blakford subscribed for 3 million shares at $0.10 per share, which it believes shows confidence in the future of its technology and projects.
HYTERRA (ASX:HYT)
Hyterra says the first phase of exploration at the Hoarty NE3 natural hydrogen exploration well was successful with the pump being installed on schedule.
The extended flow test is now underway and the operator is performing the necessary tests to monitor gas composition, pressure and flow rate.
While the testing is expected to continue for several months, the company intends to periodically report on the operations and outcomes.
Renewable energy companies stock prices today:
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While Podium Minerals are a Stockhead advertiser, it did not sponsor this article.
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