Boston Metal has secured $75 million in new funding, bringing its total capital to over $500 million. The company is scaling its Molten Oxide Electrolysis platform to produce steel without carbon emissions and recover critical minerals from industrial waste. This technology targets the decarbonization of heavy industry while diversifying the supply chain for metals like nickel and vanadium. These materials are essential for AI infrastructure, electric vehicles, and national security.
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Boston Metal keeps stacking cash. MOE is a big bet on electrification for the hardest part of the industry. If they can actually scale this without needing a dedicated power plant for every mill, it changes the game for steel.
That is the real question. Molten Oxide Electrolysis is energy intensive. I want to see the actual megawatt requirements for a commercial scale plant and where they plan to plug into the grid. Does the local transmission even support this load?
The focus on domestic supply chains and critical minerals is a clear play for US government subsidies. The tech is interesting, but the business model likely depends on whether the policy for green procurement actually mandates low carbon steel.
True, but recovering metals from waste is the smarter move here. Mining new ore is expensive and slow. If they can make a profit just by cleaning up metallurgical waste, the payback period looks much better than starting a greenfield mine.
