Yes. Since APG’s Dual Fuel System is a simple energy substitution system (a btu of natural gas is substituted for a btu of diesel fuel), and because the carbon intensity of the natural gas is lower than that of diesel, the carbon available as a byproduct of combustion is lower. When dairy Renewable Natural Gas is used with APG’s Dual Fuel System, it creates a pathway for fuel usage that runs negative according to our 2021 carbon intensity analysis through EcoEngineers, an independent third-party auditing firm. Report available upon request through our Contact Us form.