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Moeve and Emerita Resources have established a landmark agreement in Spain, marking the first large-scale deployment of 100% renewable diesel (HVO) within the national mining industry. Under the terms of the deal, Moeve has been designated as the preferred supplier for this second-generation biofuel. Produced entirely from waste and residue feedstocks rather than food crops, this HVO is credited with reducing lifecycle CO2 emissions by up to 90% compared to conventional diesel fuel.
For mine operators, the adoption of HVO offers a near-term decarbonization pathway due to its 'drop-in' compatibility with existing diesel engines. This allows for the immediate greening of haul trucks and auxiliary fleets without necessitating expensive hardware modifications or equipment changes. For Emerita, this strategic move helps burnish its Environmental, Social, and Governance (ESG) profile at a time when its corporate positioning in the Iberian Pyrite Belt is under significant scrutiny.
This shift toward low-carbon fuel strategies in Spain is expected to set a new benchmark for the industry, potentially pressuring nearby operators to match such sustainability efforts to remain competitive in securing permits and maintaining positive community relations.
In related commodity developments, Buffalo Potash has secured regulatory approval in Saskatchewan to complete and operate its initial production module at Disley. The C$41.5 million facility is designed to produce 125,000 tonnes per year of soluble-grade potash using a patented horizontal line-drive brine circulation method. The project aims to supply local agricultural markets and regional oilfields, though it proceeds without a definitive feasibility study, which elevates the inherent technical and economic risks.
Meanwhile, in the critical minerals sector, a consortium including Exiro Minerals, Orion Resource Partners, and the Canada Growth Fund has acquired an 81.1% stake in Vale’s Thompson nickel operations in northern Manitoba. The new entity, Exiro Nickel, has committed up to US$200 million to sustain and develop the complex, while Vale Base Metals retains an 18.9% interest and a multi-year offtake agreement for the nickel concentrate.
Finally, the US government-backed Project Vault is preparing to distribute up to $1 billion in loans to domestic manufacturers to secure stockpiles of critical minerals and processed alloys. Supported by a $10 billion EXIM Bank loan and private capital from firms like Glencore and Mercuria, the initiative aims to protect supply chains against future disruptions. Mercuria has already delivered 12,000 tonnes of copper from the Democratic Republic of Congo into the managed reserve.
Source: Geomechanics.io