EcoEngineers’ accreditation by the American National Standards Institute (ANSI) National Accreditation Board (ANAB) has enabled the company to provide independent auditing, validation, verification and assurance services across clean fuels, energy transition, sustainability and carbon markets. These services include greenhouse gas (GHG) inventory verification, U.S. Renewable Fuel Standard (RFS) Quality Assurance Program (QAP) audits, federal and state clean fuel program verification, Section 45Z and 45V tax credit verification, carbon offset project verification, and voluntary and compliance carbon market assurance services. EcoEngineers is also an approved auditor under the Ammonia Energy Association (AEA) Ammonia Certification System, an approved verifier for Green-e® programs, and a recognized reporting entity under CleanCounts. Together with LRQA, EcoEngineers provides Roundtable on Sustainable Biomaterials (RSB) certification services, including Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) and the European Union Renewable Energy Directive (EU RED) certifications, and is pursuing International Sustainability and Carbon Certification (ISCC) certification body status as it expands its global certification and verification capabilities across Europe, Asia and other international markets.