Discover novel energy & natural resources solutions

Halo is a network where startups, suppliers and universities showcase energy & natural resources solutions they are actively developing and looking to collaborate on. Explore 3,794 energy & natural resources technologies live on the network today.

Biofuel development

Cellulosic ethanol, algal biofuels, biojet, and hydrotreated vegetable oil that help R&D teams produce low-carbon fuels.

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Carbon capture & sequestration

Direct air capture, enhanced weathering, biochar, and geological storage that help R&D teams capture and lock away CO₂.

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Critical minerals & battery materials

Lithium extraction, cathode materials, rare-earth recovery, and recycling that help R&D teams secure battery supply chains.

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Energy efficiency solutions

Heat pumps, waste-heat recovery, building controls, and industrial efficiency that help R&D teams cut energy per unit of output.

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Energy storage systems

Solid-state batteries, flow batteries, supercapacitors, and thermal storage that help R&D teams store and deliver energy reliably.

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Forestry & land management

Reforestation, carbon monitoring, remote sensing, and fuel-load management that help R&D teams manage land and account for the carbon on it.

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Fossil fuel optimization

Emissions reduction, methane detection, enhanced recovery, and digital oilfield that help R&D teams cut emissions from existing production.

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Natural resource extraction

Ore sorting, bioleaching, tailings reprocessing, and autonomous mining that help R&D teams recover minerals from lower-grade ore.

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Renewable energy generation

Next-gen PV, offshore wind, tidal energy, and concentrated solar that help R&D teams generate clean power.

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