Archive

Dive into a collection of past posts and rediscover timeless content.

Jun 19, 2026

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1 min read

Over 2 Billion RINs Generated in May

EPA's latest monthly data shows renewable fuel production running nearly 4% ahead of last year's pace.

UCO Markets

Regulations and Compliance

Former Valley Protein Plant Flagged Again for 'Staggering' Permit Violations

Jun 18, 2026

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1 min read

Former Valley Protein Plant Flagged Again for 'Staggering' Permit Violations

Maryland regulators find Darling Ingredients' Linkwood rendering facility in significant noncompliance, again, raising fresh questions about one of the industry's largest operators.

UCO Markets

Used Cooking Oil News

Buffalo Biodiesel Appoints New President With Legal Background

Jun 11, 2026

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1 min read

Buffalo Biodiesel Appoints New President With Legal Background

The UCO collector taps an experienced chief legal officer to lead the company as founder Sumit Majumdar steps back after two decades.

UCO Markets

Used Cooking Oil News

ACE Grease Service Earns ISCC Certification, Joining the Verified Renewable Fuel Supply Chain

Jun 10, 2026

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1 min read

ACE Grease Service Earns ISCC Certification, Joining the Verified Renewable Fuel Supply Chain

The Illinois-based collector is now certified under both ISCC EU and CORSIA, unlocking access to a more profitable and compliant biofuel market.

UCO Markets

Partnerships

American Airlines and Google Just Signed the Biggest SAF Deal in History

Jun 9, 2026

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2 min read

American Airlines and Google Just Signed the Biggest SAF Deal in History

The record-breaking agreement names waste feedstocks like used cooking oil as the fuel source — and it runs through Valero.

UCO Markets

Used Cooking Oil News

Domestic UCO Supply Is Tightening. Imports May Be the Relief Valve That Gets Turned On

Jun 5, 2026

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1 min read

Domestic UCO Supply Is Tightening. Imports May Be the Relief Valve That Gets Turned On

As domestic feedstock struggles to keep pace with demand, the industry is watching for international used cooking oil to potentially fill the gap.

UCO Markets

BP-Backed Greasezilla Is Almost Online in Virginia — and Just Getting Started

Jun 4, 2026

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2 min read

BP-Backed Greasezilla Is Almost Online in Virginia — and Just Getting Started

With a Virginia facility weeks from completion and up to 40 bp-funded sites planned across the country, Greasezilla is turning grease trap waste into a serious feedstock play.

UCO Markets

Perdue Farms Trucks Will Be Powered by Renewable Fuel

Jun 2, 2026

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1 min read

Perdue Farms Trucks Will Be Powered by Renewable Fuel

A first for U.S. livestock fleets and a signal that biodiesel could be moving beyond pilot programs.

UCO Markets

Used Cooking Oil News

Florida Fines Grease Waste Facility Due to Complaints

May 28, 2026

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1 min read

Florida Fines Grease Waste Facility Due to Complaints

Kite Technology drew a $2,500 odor fine in Kissimmee, and every grease processor should be taking notes.

UCO Markets