The renewable fuel blend with more benefits. 

UltraClean BlendTM combines renewable diesel and biodiesel to reduce emissions and help you meet low carbon goals.

Here's how UltraClean BlendTM delivers the best of both renewable diesel and biodiesel.

Performance Benefits

Both renewable diesel and biodiesel have properties that can result in better engine performance compared to conventional ultra-low sulfur diesel.

UltraClean REG renewable diesel offers increased cetane


Biodiesel REG UltraClean


UltraClean a cleaner fuel

Emissions Benefits

Both renewable diesel and biodiesel produce fewer harmful emissions than conventional ultra-sulfur diesel (ULSD). When blended together, the emission reductions are enhanced.

Ultraclean REG reduces hydrocarbon emissions by 20%

UltraClean Blend reduces particulate matter emissions

UltraClean blend reduces carbon monoxide emissions

UltraClean Blend reduces Nitrogen oxides

Start achieving your sustainability goals today. Contact REG at (844) 405-0160 or [email protected]