Entries for H-Prize: Hydrogen Shot Incubator

Solar BioElectric Hydrogen integrates solar power, algae growth, hydrolysis and microbial electrolysis process to generate H2 for < $1/kg.

PAX H2(O) cost-effectively distills pure water for electrolysis, and solves water scarcity by unlocking source water of any salinity.

The idea is to generate large-scale, low-cost, carbon-zero hydrogen within natural gas reservoirs without any CO2 emissions to surface.

Gold Hydrogen is produced biologically in the subsurface to convert depleted oil reservoirs into cost-effective, clean hydrogen producers.

Zero-carbon hydrogen for 78 cents per kilogram. Scales to 31 MMT/year.

BoMax Hydrogen: A photochemical catalyst that produces green hydrogen on-site at ambient temperature and pressure with no carbon emissions.

NX Fuels’ innovative artificial photosynthesis technology enables the production of green H2 from water using only renewable solar energy.

Pre-commercialization development of a novel non-metallic, full polymer seawater electrolysis solution