Project Moonstone is Holy Grail’s pilot facility, situated in Fremont, California, that will capture and permanently store 1000 tonnes of CO2 per year, powered by renewable electricity. For the pilot plant, the renewable electricity will come from a solar roof on the facility, which will generate 30% of the required energy, with the remaining 70% coming from renewables procured by the East Bay Community Energy. Beyond this scale, Holy Grail will install solar deployments of appropriate size to power the entire process and will be independent of the grid. ScopeHoly Grail’s initial project scope with Puro is to deliver 2000 tonnes of CO2 from the pilot deployment in 2025 and 2026, and a further 100,000 tonnes of CO2 from the industrial deployment in 2027. Beyond this, Holy Grail intends to reach the megaton removal scale by 2029.

Description of Technology:

Direct air capture using electrochemical capturing technology and above ground mineral storage

Sector:

Carbon Dioxide Removal (CDR)

Type of Supplier:

Final Product Supplier

Supplier Geography:

Globally

Expected Capacity (Mt/Year):

1