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The Ups and Downs of Our Time
From the Summer 2026 print edition of Biobased Diesel®, legislation in Congress to roll back diesel-emissions regulations is not in the public interest.
Allen Schaeffer
6 days ago3 min read


Iowa Biodiesel Board Approaches 20 Years as a Champion of Biodiesel
From the Summer 2026 print edition of Biobased Diesel®, Dave Walton explains what IBB does, why it exists and how it has fostered Iowa’s biodiesel industry.
Dave Walton
Jun 273 min read


Clean Fuels intervenes to defend Renewable Fuel Standard against legal attack
U.S. EPA appropriately set the 2026-’27 RFS volumes to drive rural economic development and growth in future production.
Clean Fuels Alliance America
Jun 272 min read


IRFA: USDA regenerative-ag rule a welcome step forward
This rule lays out guidelines for farmers to quantify, report and verify the CI scores of the crops they grow for the production of biofuels.
Iowa Renewable Fuels Association
Jun 272 min read


Clean Fuels thanks USDA for final regenerative-ag rule, calculator
The final rule is a first step in enabling farmers to expand the benefits from a growing domestic biofuel market.
Clean Fuels Alliance America
Jun 271 min read


Biodiesel plant in Hamilton, Ontario, to restart this summer under new Indigenous-led entity
The project will be operated by Biidaaban Renewable Energy, a newly formed Indigenous-led entity established to restart and operate the facility.
HOPA Ports
Jun 264 min read


Beyond Detection
From the Summer 2026 print edition of Biobased Diesel®, Eric Wise unveils Otodata’s new dashboard feature that helps UCO collectors measure and map theft.
Eric Wise
Jun 265 min read


Grease4Profit
From the Summer 2026 print edition of Biobased Diesel®, GEB’s Grease4Profit campaign recovers valuable biofuel feedstock and generates revenue for environmental-service providers.
Ron Kotrba
Jun 263 min read


Trump signs EO advancing regenerative ag, USDA announces final regenerative-feedstock rule
The June 25 executive order and USDA’s regenerative-feedstock rule ensure producers have a practical pathway to benefit from higher RVOs and 45Z.
USDA
Jun 262 min read


Petrobras markets 1st batch of SAF produced from Bunge’s certified low-ILUC soybean oil
The more than a million gallons sold was obtained by coprocessing at the Reduc Refinery in Rio de Janeiro, Brazil, with 1 percent renewable content.
Petrobras
Jun 262 min read


Fuel-Performance Issues? Don’t Blame Biodiesel
From the Summer 2026 print edition of Biobased Diesel®, MiABC’s Karen Potratz explains how to identify and eradicate fuel-quality issues from water and microbes.
Karen Potratz
Jun 256 min read


Verde Marine Energy completes its 1st physical bunkering of B100 marine biofuel
VME partnered with Sunoil Group and IJsselland Bio Fuels B.V. to load B100 at the Standic terminal in Dordrecht, the Netherlands.
Verde Marine Energy
Jun 251 min read




























