permanently and safely storing CO2 while de-acidifying our oceans.
rapidly scalable. immediately effective.
CO2 restructured as carbonates for millions of years.
carbon credits verified by Oxford University.
Heimdal's ocean-based direct-air-capture runs entirely on brine waste water from the desalination process and renewable energy inputs.
Heimdal uses electrolysis to alkalinize brine waste returning to the ocean, offsetting the effects of ocean acidification and increasing oceanic carbon buffering.
Heimdal sequesters CO2 as calcium and magnesium carbonates, which form highly stable precipitate sands at the bottom of the seafloor.
The process of extracting acidity from concentrated brine generates Hydrogen gas, a fuel which emits only H2O when burned.
Heimdal's highly energy efficient chemical process and rapidly scalable form factor enable impact on a timetable that gives humanity a fighting chance.
The process of extracting acidity from concentrated brine generates Hydrogen Gas, a fuel which emits only H2O.