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RFS2 – Renewable Fuel Standard 2

The RFS2 (Renewable Fuel Standard 2) is the U.S. EPA regulatory program established under the Energy Policy Act of 2005 and the EISA of 2007. It sets mandatory minimum volumes of biofuels to be blended with gasoline and diesel to reduce dependence on fossil fuels and promote cleaner energy.

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    RFS2 – Renewable Fuel Standard 2

    About the standard

    RFS2 classifies biofuels into four main categories (total renewable fuel, biodiesel, advanced biofuel, and cellulosic biofuel), each with increasing annual targets to reach 36 billion gallons by 2022. The program requires fuels to meet greenhouse gas emissions reduction thresholds and subjects all producers/importers to a traceability system based on Renewable Identification Numbers (RINs).

    Benefits of Certification under RFS2

    • Access to markets with full compliance with U.S. biofuel obligations.

    • Generation of RINs, enabling accreditation, credit trading, or national compliance.

    • Improved transparency and documentation structure across production and logistics systems.

    Requirements to Apply

    The operator must be registered with the EPA, maintain production/importation records of biofuels, have documented traceability systems, and meet emissions reduction thresholds per category. Additionally, annual audits are required to ensure compliance and proper RIN generation.

    Why Choose Control Union?

    Since 2013, we have been a strategic partner in RFS2 audits, working with renewable fuel producers and operators for the U.S. and international markets. We have experience in technical verification systems, on-site audits, and support in EMTS (the EPA’s RIN transaction platform), ensuring compliance and technical robustness at every stage of the process.

    Application Process

    Submit a request via email

    The first step is to write to us at 📩 epa.argentina@controlunion.com, indicating your interest in certification under the U.S. EPA’s RFS2 program.

    Case Analysis

    Our team will assess the current status of the process, product type, and the facility or supply chain stage to be verified.

    Financial Proposal

    Based on the information received, we will define which part of the process requires verification and prepare an offer tailored to the scope.

    Service Confirmation

    Once the proposal is accepted, we coordinate the next stages of the process.

    Verification Activities

    • Depending on the case, the process may include:
    • Document review of the production and traceability system.
    • On-site verification at the plant or logistics point (if applicable).
    • Preparation of the technical report in accordance with EPA guidelines.

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    How can help?

    Would you like more specific information about our certification programs? If you have any other questions, please do not hesitate to contact us; we will be happy to get in touch with you.

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