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Neste to invest over 400-million euros in Porvoo refinery-maintenance turnaround
The turnaround in Finland will focus on tasks that require a refinery shutdown including statutory inspections, routine maintenance and asset-improvement initiatives.
Neste Corp.
Jun 302 min read


Optimizing Renewable Diesel Production with Advanced Pretreatment
From the Summer 2026 print edition of Biobased Diesel®, Amelia Reid and Kristina Thompson of Imerys discuss solving feedstock challenges with DE and perlite.
Amelia Reid and Kristina Thompson
Jun 295 min read


Max Production
From the Summer 2026 print edition of Biobased Diesel®, Editor and Publisher Ron Kotrba recaps policy developments and their impact in his editor’s note.
Ron Kotrba
Jun 292 min read


We Keep You Running: A Model for Proactive Aftermarket Support
From the Summer 2026 print edition of Biobased Diesel®, Jon Burns reveals the five distinct and integrated pillars of Teikoku USA’s service model.
Jon Burns
Jun 293 min read


Improving Renewable Diesel Pretreatment Filtration with High-Permeability Silica-Gel Adsorbents
From the Summer 2026 print edition of Biobased Diesel®, filtration experts from PQ Corp. share data on how Sorbsil® outperforms ABE.
Miguel Monsanto and Arnold Wong
Jun 293 min read


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
Jun 293 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




























