Kathairos hits million-tonne milestone for CO2 reduction at oil and gas sites (opens original article in a new tab)

Calgary-based Kathairos has reduced one million tonnes of carbon emissions by replacing methane-rich natural gas with liquid nitrogen at oil and gas sites, validating its technology's scalability.

• Kathairos uses liquid nitrogen instead of methane-rich natural gas to reduce emissions.
• The company has deployed over 2,000 nitrogen-powered systems across North America.
• One million tonnes of CO2 equivalent is comparable to removing 233,255 gas-powered vehicles from the road annually.