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  • MiningWeekly.com Audio Articles

    As costs drop, hydrogen energy options are being grasped globally

    2026/05/05 | 6 mins.
    This audio is brought to you by Endress and Hauser, a global leader in process and laboratory measurement technology, offering a broad portfolio of instruments, solutions and services for industrial process measurement and automation.

    Following South Africa's Northam Platinum reporting earlier this year that thousands of hydrogen-powered trucks are doing the rounds in China, France's Lhyfe added on Monday, May 4 that by the end of 2025, China had already built the world's largest hydrogen vehicle systems, with nearly 40 000 fuel cell electric vehicles (FCEVs) and 574 refuelling stations.

    Moreover, China's new hydrogen programme sets a target of 100 000 FCEVs by 2030.

    Lowering costs is a central goal of China's new programme, which sets a target of cutting end-user hydrogen prices from $4.80/kg to below $3.50/kg by 2030. In advantageous regions with high renewable-energy potential, the target is $2.10.

    Throughout December 2025, Chinese manufacturers, logistics operators, and regional governments delivered 700 hydrogen fuel cell electric trucks and buses across multiple provinces and ordered 1 400 additional units, backed by expanding refuelling infrastructure and dedicated freight corridors, Lhyfe reported.

    Emphasised during the Lhyfe media briefing covered by Mining Weekly is the growing global awareness of the need for independent energy, which is what hydrogen can provide.

    "In Sweden, we have a market that is really bullish on the steel industry, and we have customers there in the steel industry. There's a big push from truck manufacturers and in the southern part of Sweden, there is investment in refuelling stations," Lhyfe founder and CEO Matthieu Guesné reported.

    In China, the same strategy used for solar panels and batteries is being applied to hydrogen. "If there's no reaction in Europe, the Chinese will be the hydrogen champions, and we'll have cars that will run on Chinese fuel cells. They're really plain, transparent and clear about their intention," Guesné added.

    China uses its own market to scale up and lower costs.

    Lhyfe constructs and operates green hydrogen production plants in the EU, the green hydrogen being produced from wind, solar or hydropower that is then stored in cells.

    Displayed was a picture of taxis in Paris being refuelled with green hydrogen delivered to the refuelling station by Lhyfe, which also provides the hydrogen for fast-feeding into trucks, buses and everything with high payload.

    Cars refuelled in five minutes can do 650 km to 700 km and hydrogen as a clean fuel is becoming increasingly price competitive.

    There has for long been a belief that South Africa's large fleet of Toyota taxis should be supplied with hydrogen in the same way.

    Lhyfe is also delivering to industrial customers who manufacture products such as glue, paint, and other materials.

    "We deliver, for example, to the steel industry in Sweden," he reported. Lhyfe's projects include a 100 MW site in France and a 10 MW site in Sweden, with plans to expand to 100 MW sites. The company has invested €40-million in trailers for hydrogen transport and delivered 850 trailers last year. Guesné highlighted the importance of clear regulations for market growth. Lhyfe's strategy includes partnering with infrastructure and industrial partners for project development.

    "Most of the world's car and trucks manufacturers believe in hydrogen . . . and more than half of the OEMs, they have plan for hydrogen.

    "For the first time, the world has a smart way of using energy – not burning things but having a chemical reaction that is two to three times more efficient and that's silent," Guesné explained.

    CALL FOR PROPOSALS

    Meanwhile, there are six days to go before the call for proposals by the African Development Bank's (AfDB) sustainable energy fund for Africa closes.

    The application window closes on May 11 and the proposals fall under the bank's new green hydrogen programme that is seeking to support green hydrogen and derivatives projects across ...
  • MiningWeekly.com Audio Articles

    Challenger Gold expects first revenue in May ahead of full-scale PFS

    2026/05/05 | 2 mins.
    This audio is brought to you by Endress and Hauser, a global leader in process and laboratory measurement technology, offering a broad portfolio of instruments, solutions and services for industrial process measurement and automation

    ASX-listed Challenger Gold expects to generate first revenue this month soon after toll mining and processing started on ore from the Hualilán gold project, in Argentina, on May 1.

    The company is processing ore through Austral Gold's Casposo mill, marking Challenger's transition from developer to gold producer.

    A full-scale prefeasibility study (PFS) on the Hualilán project, in Argentina, will be released imminently.

    Challenger initiated a toll-mining strategy for the project starting with ore transport and processing at the third-party Casposo mill to provide cash flow for future standalone operations.

    Despite having faced minor ore hauling delays earlier in the quarter, Challenger is currently moving 1 000 t/d of ore, including through night shift operations from the second week of May.

    The company has a three-year high-grade toll milling plan in place at the Casposo mill.

    The tolling phase acts as a bridge to a planned, larger and permanent operation at Hualilán, which will double the company's production to more than 150 000 oz/y.

    Meanwhile, the company says infill drilling at the Magnata pit at the Hualilán project is delivering results above expectations, with the average grade from completed holes having been 7 g/t – compared with 6.2 g/t modelled in the PFS for the toll milling part of operations.

    Some standout intercepts include eight metres grading 17.1 g/t gold equivalent, seven metres grading 12.5 g/t gold equivalent and four metres grading 15.7 g/t gold equivalent.

    Challenger says it has also discovered new high-grade zones within the pit, which points to potential resource upside.

    The Magnata access ramp is on track for completion by mid-May, at which point the company intends to accelerate mining.

    Challenger has A$20.6-million of cash on hand following peak mining activity expenditure of A$15.8-million in the first quarter. Mining rates have since been reduced to conserve cash ahead of first revenue.

    The company advises that toll milling capital spend is more than 95% complete.
  • MiningWeekly.com Audio Articles

    Hydrogen mobility, platinum group metals highlighted in North West

    2026/05/04 | 6 mins.
    This audio is brought to you by Endress and Hauser, a global leader in process and laboratory measurement technology, offering a broad portfolio of instruments, solutions and services for industrial process measurement and automation.

    Hydrogen mobility and platinum group metals (PGMs) have been highlighted at North-West University (NWU) by the handing over of the mobile hydrogen refuelling and hydrogen generation system to Toyota South Africa Motors and the opening of the rapid prototype training and testing facility.

    Strongly reflected is the collaboration between PGM producer African Rainbow Minerals (ARM), the Department of Science, Technology and Innovation, NWU, South African National Energy Development Institute, Toyota and Hydrogen South Africa (HySA) in advancing hydrogen innovation through electrolysis technology development as part of South Africa's clean energy transition.

    The on-site hydrogen generation is through proton electrode membrane (PEM) electrolysis, which is catalysed with the help of PGMs.

    From a critical metals perspective, South Africa is the host of the overwhelmingly largest global volumes of PGMs, which serve as catalysts in electrolysers that separate water into hydrogen and oxygen and then play a second catalytic role by converting the hydrogen back into electricity that provides emission-free mobility.

    The handing over of the mobile hydrogen refuelling station and the official opening of the rapid prototype training and testing facility at NWU's Potchefstroom Campus underscores South Africa's Just Energy Transition Investment Plan (JET-IP), hydrogen economy development, and net-zero carbon ambitions.

    They form part of the broader energy research, development and innovation flagship programmes of the department, which includes HySA.

    The mobile hydrogen refuelling station was completed through a partnership between the HySA Infrastructure Centre of Competence and Toyota South Africa Motors.

    The facility serves as a strategic platform to demonstrate hydrogen fuel cell electric vehicle technologies and showcases locally developed intellectual property. It further strengthens collaboration between public and private sector partners and contributes to building an integrated hydrogen value chain in the country.

    The rapid prototyping, training and testing facility also located at the same campus is a partnership between the department, the university and PGM-mining company ARM.

    The facility forms part of HySA Infrastructure's strategic research and innovation platform and is designed to accelerate the incubation, development, and demonstration of water electrolysis technologies. Its focus includes advancing green hydrogen production, component innovation, system integration, and the scaling of technologies from laboratory to pilot and industrial applications.

    These initiatives are advancing hydrogen mobility in South Africa and support the decarbonisation of the transport sector, in line with the Hydrogen Society Roadmap.

    The HySA national flagship programme was established to develop hydrogen technologies across the value chain of South Africa's mineral resources, particularly PGMs, which are critical catalysts for low-carbon hydrogen and fuel cell technologies.

    HySA Infrastructure Competence Centre is directed by Professor Dmitri Bessarabov, who makes the point on LinkedIn that while South Africa hosts more than 80% of global PGM reserves, local deployment of these low-carbon technologies remains limited.

    The launch of the rapid prototyping, testing and training facility marks a major step forward and is viewed by Bessarabov as signalling "real progress toward commercialisation of hydrogen technologies in South Africa".

    Hydrogen is being viewed increasingly as a "freedom tool" in the geopolitical landscape. In hydrogen valleys, the strategy has shifted towards integrated clusters where production, storage, and heavy industrial use happen in the same 50 km radius, minimising infrastructure risk, EU e...
  • MiningWeekly.com Audio Articles

    Consultancy unpacks why gold prices are trending lower despite high demand

    2026/05/04 | 4 mins.
    This audio is brought to you by Endress and Hauser, a global leader in process and laboratory measurement technology, offering a broad portfolio of instruments, solutions and services for industrial process measurement and automation.

    Gold is no longer moving according to the classical rules investors are accustomed to, which reflects a deeper structural shift in the market, says brokerage and consultancy XS.com senior market analyst Rania Gule.

    In her view, the notable decline in gold prices near $4 626 despite escalating geopolitical risks and heightened global uncertainty reveals that traditional drivers such as the "safe haven" narrative are no longer sufficient to explain short-term price action.

    "We are facing a market that is being repriced based on more complex determinants, primarily US monetary policy and real yields, which requires a more nuanced analysis beyond conventional narratives."

    She believes the decisive factor at this stage is not demand for gold itself, but the cost of holding it.

    When real yields rise as a result of tight monetary policy, gold — as a non-yielding asset — becomes relatively less attractive. This explains the recent decline despite record global demand.

    "From my perspective, the market is not denying the strength of structural demand, but rather postponing its impact in favour of more influential cyclical variables in the near term, reflecting the dominance of monetary policy over investor behaviour in the current environment," Gule says.

    She also see the Federal Reserve's stance as the central anchor in determining direction. Persistent inflationary pressures and rising indicators such as Personal Consumption Expenditures suggest that any shift toward monetary easing remains distant.

    On the contrary, the possibility of further rate hikes has already been priced in by markets.

    This creates a bearish environment for gold in the short term, as higher rates strengthen the dollar and lift real yields, thereby increasing pressure on the metal.

    What further complicates the outlook is the indirect role of energy markets. Gule explains that rising oil prices, which historically supported gold through risk sentiment, have now become a negative factor.

    Gule's analysis suggests that the relationship is no longer direct but operates through the inflation channel: higher oil prices fuel inflation, inflation reinforces Federal Reserve tightening, tightening raises real yields, and real yields pressure gold.

    "In my opinion, this feedback loop represents one of the most important shifts in understanding current market dynamics, where geopolitics no longer automatically supports gold.

    "Despite these pressures, the strong long-term fundamentals supporting gold cannot be ignored. Sovereign demand, particularly from central banks, provides a solid floor for the market," Gule says.

    She adds that this type of demand is not driven by speculation but reflects a strategic restructuring of global reserves and a gradual move away from reliance on the US dollar.

    Therefore, Gule believes that any sharp declines in price will likely be met with strategic buying, limiting downside and laying the groundwork for future bullish cycles.

    In the near term, however, she expects the bearish trend to persist or at least remain within a pressured range. This is because the catalysts needed for a reversal have yet to emerge.

    Gule confirms that gold requires one of three key triggers: a clear decline in inflation, a shift in the Federal Reserve's tone toward easing, or a geopolitical de-escalation that reduces energy pressures. Without these, cyclical bearish forces will remain in control.

    As for price expectations, Gule says gold may face further downside pressure in the short term, potentially testing lower levels before finding strong institutional support. However, over the medium- to long term, she believes the broader trend remains bullish, with the potential to target new record highs in the $5 500/oz to $6 400/oz range, ...
  • MiningWeekly.com Audio Articles

    Hydrogen progress is real, International Energy Agency reports

    2026/04/30 | 4 mins.
    This audio is brought to you by Endress and Hauser, a global leader in process and laboratory measurement technology, offering a broad portfolio of instruments, solutions and services for industrial process measurement and automation.

    Higher fossil fuel prices are pushing governments to revisit hydrogen as an energy security tool, Haley Zaremba has reported on oilprice.com, pointing out that hydrogen investment in China and Europe is accelerating.

    China's fifteenth five-year plan is showing hydrogen to be a "now" industry, with the South China Morning Post reporting a shift towards rapid practical development.

    The International Energy Agency (IEA) has highlighted hydrogen progress as "real", an observation applauded by the global Hydrogen Council, on which Sasol CEO Simon Baloyi and Valterra Platinum CEO Craig Miller serve. Sasol has been producing grey hydrogen in South Africa since 1950.

    Emerging from IEA discussions is that hydrogen is following a trajectory similar to early solar PV deployment, which spread fast throughout the world once China cut its cost.

    Exemplifying the extent to which hydrogen enables long-term energy storage is a 200 MW hydrogen plant with larger storage capacity than all the batteries currently linked to the electricity grid in the US, including the batteries from Tesla, Nel ASA president and CEO Håkon Volldal has pointed out. The creation of a large-scale storage facility is already under way in China.

    Gaining attention on the equipment front is the new Bosch proton exchange membrane (PEM) Hybrion electrolysis stack that is signalling hydrogen's move from niche to scale. PEM makes use of platinum group metals (PGMs), which are hosted overwhelmingly by South Africa, and World Platinum Investment Council Asia Pacific regional head Weibin Deng has stated on LinkedIn that PGMs have entered into a supercycle, with a contributing factor being growing new energy demand.

    Meanwhile, capturing broad-based peripheral attention is the swing to hydrogen by TV show provider Netflix amid the Apex motion picture featuring South African actress Charlize Theron being hydrogen powered.

    In Germany, liquid organic hydrogen carrier company Hydrogenious has hailed new hydrogen clarity that brings long-term planning certainty. "We welcome this step and remain committed to supporting Europe's hydrogen ramp-up with technology that makes large-scale hydrogen logistics practical and future-proof," was the comment from Hydrogenious, which is part funded by South Africa's PGM mining companies.

    Germany's Saxony-Anhalt, Saxony and Thuringia stand to benefit from the planned Hybor hydrogen pipeline for which scoping studies have begun.

    Also in Germany, BMW is adopting a new hydrogen tank technology for its iX5 hydrogen car to provide 750 km range and Bremen and Bremerhaven are home to Germany's first hydrogen valley.

    In Spain, €12.75-million has been extended for a project that involves the deployment of 30 hydrogen refuelling stations. Last year, Spain's entire national grid went 100% renewable energy for a full weekday, led by wind power, which accounted for nearly 46% of the output, followed by solar and hydroelectric sources.

    In France, Uber is teaming up with French hydrogen company HysetCo to provide hydrogen fuel cell electric taxis across Paris and its suburbs.

    In Japan, the Tokyo metropolitan government has completed a hydrogen fuel cell vessel port operations and river construction supervision. Japan continues to promote a hydrogen, with ambitious import targets and ongoing infrastructure build-up, and Toyota is to begin mass production of 5 MW PEM electrolysers in its 2029 fiscal year.

    In South Korea, cumulative domestic sales of 3 062 hydrogen fuel cell buses. Has been confirmed by Hyundai, which itself operates 74 hydrogen commuter fuel cell electric vehicle buses across its own facilities and is adding 55 more this year.

    In the US, hydrogen solutions provider Plug Power has been selected to supply 275 MW PEM elect...

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