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Vaulted Deep, a pioneering carbon removal startup, has recently announced a significant partnership with Google, wherein the tech giant will purchase 50,000 metric tons of carbon removal by 2030. This deal builds upon an earlier agreement Google made through the advanced market commitment Frontier Climate. Although this new partnership represents only a fraction of the 4.9 million metric tons Vaulted Deep pledged to remove for Microsoft in July, it carries an essential secondary objective: to collaborate with Isometric, a carbon removal registry, to develop a standard method for measuring methane prevention and removal.

The ongoing absence of a widely recognized standard for quantifying methane in waste management presents a considerable challenge. Inconsistent methods hinder the ability of industry leaders, policymakers, and communities to accurately assess the climate and health impacts of methane emissions. Bryan Epps, Vaulted Deep's head of commercialization, emphasized the importance of the collaboration with Google, noting it as critical in addressing these measurement gaps.

Vaulted Deep employs innovative technology that processes organic waste—such as manure, treated sewage, and agricultural byproducts—by injecting it deep underground as a carbon-rich slurry. This sequestration method effectively prevents greenhouse gases from being released, which would occur through alternative disposal methods like incineration or landfill decomposition.

Additionally, this approach safeguards ground and drinking water from potential contamination. While Vaulted Deep has established methods for quantifying carbon dioxide emissions from the waste it processes and the CO2 absorbed through photosynthesis, the current measurement of methane remains an area that requires further development.