RINSTAR Blog
Industry Voices Push for Full SRE Reallocation at EPA’s Supplemental RFS Hearing
The EPA’s October 1, 2025, public hearing brought strong industry consensus in support of 100% reallocation of small refinery exemptions (SREs). Biofuel producers, agricultural groups, and renewable energy advocates stressed that full reallocation is critical to maintaining the integrity of the Renewable Fuel Standard (RFS) and preventing market disruptions. As the EPA reviews comments, RINSTAR continues to help participants navigate compliance confidently with automated RIN tracking, transparent reporting, and streamlined regulatory support.
Guide to Registering Your Facility for the RFS Program
Registering your facility with the EPA is the first step to participating in the Renewable Fuel Standard (RFS) program and generating RINs. This guide walks you through everything from CDX account setup and fuel pathway documentation to EPA approval. You’ll also learn about post-registration requirements like EMTS setup, reporting, and compliance audits. With preparation and the right support, your facility can successfully complete registration and begin producing renewable fuel under the RFS program.
Step-by-Step Guide to Registering Your Company for the EPA’s RFS Program
Registering for the EPA’s Renewable Fuel Standard (RFS) program can feel overwhelming, but it’s essential for producing renewable fuel and generating RINs. This guide walks you through every step, from creating your CDX account and assembling documentation to obtaining an engineering review and submitting your package. With clear explanations and tips, you’ll gain confidence navigating the process and ensuring compliance.
RFS Shakeups: SRE Reallocation, 2024 Cellulosic Waiver, and GHG Reporting
The RFS landscape is shifting fast. In the past two weeks, EPA floated SRE reallocation options, finalized a 2024 cellulosic waiver that’s now facing legal challenges, and proposed ending the Greenhouse Gas Reporting Program—all while previewing how SRE projections will shape 2026–2027 standards. Our roundup explains what this means for RIN demand, RVO percentages, hearing deadlines, and compliance risk. If you manage RFS obligations, now is the time to reassess strategy and monitoring.
EPA Acts on Small Refinery Exemption Backlog
The EPA has acted on a backlog of 175 Small Refinery Exemption (SRE) petitions covering compliance years 2016–2024. After consultation with the DOE, EPA granted 63 full exemptions, 77 partial exemptions, denied 28 petitions, and ruled 7 ineligible. The agency also clarified its policy on retired RINs, allowing them to be restored when exemptions are granted without impacting RIN availability for 2024 and beyond. While many see this as a step toward clarity for the Renewable Fuel Standard (RFS), industry reactions remain mixed, with concerns about potential market impacts on biodiesel, renewable diesel, and SAF.
How to Create a CDX Account for EPA Reporting
Getting started with EPA reporting programs, like the Renewable Fuel Standard (RFS), begins with creating a CDX account through Login.gov. This guide walks you through the registration process step by step—and shows how RINSTAR can help streamline RIN management, compliance reporting, and documentation once your account is set up.
How Dairy Farms Are Cashing in on the Renewable Fuel Standard
Dairy farms are cashing in on the Renewable Fuel Standard by converting manure into Renewable Natural Gas (RNG). With anaerobic digesters, farmers can generate valuable RIN credits, unlock new revenue streams, cut costs, and reduce emissions while building a more sustainable future.
RINSTAR’s New File Upload Feature: Keep PTDs, Invoices & BOLs All in One Place
RINSTAR’s new File Upload feature makes RFS compliance simpler than ever. Upload PTDs, invoices, Bills of Lading, and other transaction-relevant files directly to the Transaction Status screen. Keep every record centralized, audit-ready, and accessible—helping you save time, improve transparency, and maintain full compliance.
Turning Waste Into Fuel: How Landfills and Digesters Drive RNG and RIN Generation
Discover how landfills, farms, and wastewater plants are turning waste into Renewable Natural Gas (RNG)—a clean fuel that reduces emissions, creates jobs, and generates valuable RINs under the Renewable Fuel Standard. Learn how this booming sector is transforming America’s energy future.