Voluntary Markets Verification Services

Weaver is dedicated to helping businesses of all sizes navigate compliance with evolving environmental regulations. We are experienced verifiers of carbon intensity across many programs, including regulatory frameworks and voluntary market standards.

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Gas-tegrity Certification Service Sheet

Focused, efficient methane control certification lets you differentiate your product in the marketplace and reassure customers. Weaver is an EPA-approved Quality Assurance Plan (QAP) Auditor and CARB-accredited Verification Body, with experience documenting fuel production practices.

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California / U.S. West Coast Fuels Regulatory Compliance Service Sheet

Weaver’s Energy Compliance Services practice is dedicated to helping businesses navigate compliance with evolving environmental regulations. In addition to federal requirements governed by the U.S.

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