Industry

Vast amounts of solar installation will be required as the energy transition accelerates so whoever can do so the cheapest and fastest will win in the market. 5B is harnessing the known benefits of prefabrication and automation to achieve cost benefits at scale for large scale solar deployment.

Conventional blast furnace production is structurally dependent on coal-derived coke — not just for heat but for the chemistry of reducing iron ore to metal.

The Boston Metal solution is Molten Oxide Electrolysis (MOE). The process uses clean electricity instead of coal to directly convert all grades of iron ore into pure liquid metal. An inert anode is immersed in an electrolyte containing iron ore; once the cell reaches 1600°C, electrons split the bonds in the iron oxide, releasing oxygen gas and high-purity liquid metal — with no CO₂ or other harmful byproducts.

The significance is that it sidesteps the limitations of the two other leading green steel approaches — electric arc furnaces (which require scrap steel feedstock) and green hydrogen DRI (which requires hydrogen infrastructure and multiple process steps). MOE creates a pathway for steel production without CO₂ emissions or any need for hydrogen infrastructure, carbon capture or process water.

MGA blocks store and deliver thermal energy while remaining outwardly solid. They're a type of thermal storage called Miscibility Gap Alloys (MGA) which can store huge amounts of energy as heat, in a safe and easy to use way, enabling intermittent renewable energy sources, such as the sun and wind, to provide base load electricity to the grid.

Autonomous machines designed to operate in swarms, capable of planting, weeding, spraying and harvesting, enabling precise and efficient farming operations. This helps farmers improve productivity, reduce chemical use, and enhance sustainability.