O2Diesel Corporation announced on November 17 that is has begun delivering its proprietary fuel, O2Diesel, to California-based E.J. Harrison & Sons, Inc. E.J. Harrison & Sons is the first major refuse truck fleet operation to begin the conversion to O2Diesel. The refuse fleet market segment is under pressure from the California Air Resources Board (CARB) regulations to reduce emissions. The yearlong two-phased program, which is funded under the terms of O2Diesel's subcontract with the National Renewable Energy Laboratory (NREL), commenced with 14 trucks running on O2Diesel, with the bulk of the 120 vehicles being brought on in a few weeks. "The O2 Diesel team has been very meticulous in covering all the bases to make sure that our transition to the product is as seamless as possible for our operation," says Ed Lopez, Fleet Manager for E.J. Harrison & Sons, Inc. Harrison is pioneering the use of this fuel technology as part of O2Diesel's Diesel Emissions Control Strategy (DECS). This verification process will demonstrate the emissions benefits of its proprietary fuel combined with exhaust retrofit technologies, which achieves over 85 percent reductions in toxic particulate matter (PM) emissions. The DECS verification process is being negotiated with CARB officials, and will be completed early next year. Once obtained, regulated fleets like the refuse industry, urban buses, and government vehicles will have a lower-cost technology that provides emission reductions versus existing far more costly alternatives. In September 2003, O2Diesel, an ethanol-diesel blend, was verified by CARB as an "alternative diesel fuel," setting the stage for widespread adoption of the fuel for its emissions benefits. Working with its fuel supply partners, O2Diesel is terminal-blending the fuel to specification using the latest technology and delivering it to Harrison's fleet refueling location. O2Diesel is available not only in California but also in any fuel market using the existing diesel fuel storage, supply, and distribution network. The company's patented additive technology produces a stable ethanol-diesel blended fuel which when used in standard diesel engines results in a more complete combustion and emissions of fewer toxic and ozone-forming pollutants.
O2Diesel Launches 1st California Refuse Truck Fleet Operation
O2Diesel Corporation announced on November 17 that is has begun delivering its proprietary fuel, O2Diesel, to California-based E.J. Harrison & Sons, Inc.
More Operations

Hybrids: Electrification Without the Challenges
For fleet managers, fuel is one of the biggest line items in the budget — and it's one hybrids can shrink without changing how your people work. Download the eBook to see the numbers, understand the technology, and get a step-by-step guide to making the switch.
Read More →
How NOV Uses Telematics to Improve Fleet Safety Across 160 Locations
James Victory of NOV discusses how the company manages fleet safety, maintenance, and telematics across more than 150 locations supporting oilfield operations throughout the U.S.
Read More →
Fleet Meets: Steven Santostasi
This edition of the Fleet Meets series features Steven Santostasi, the current TSP channel manager for Ford Pro.
Read More →
Why Fleet Managers Are Replacing Departmental Vehicles with Shared Motor Pools
Departmentally assigned vehicles often create hidden costs through underutilization, poor visibility, and increased administrative burden. This white paper explores how shared motor pool strategies help fleets reduce costs, improve accountability, and optimize vehicle utilization.
Read More →Soap Box Derby Challenge: Assembling the Crew
Meet Gabriel, Matthew, and Angel — the team helping bring this soap box derby build to life.
Read More →
BBL Fleet Acquires Velcor Leasing Corporation
BBL Fleet expanded its footprint in the fleet management industry with the acquisition of Velcor Leasing Corporation of Madison through a stock purchase agreement finalized Feb. 27, 2026.
Read More →
Lytx Introduces New AI Fleet Technologies at Protect 2026
The company introduced new AI-driven fleet safety and operations technologies during its annual user conference.
Read More →
Fleet Costs Are Rising: Here’s How Leaders Are Responding
Fleet leaders are under pressure to reduce costs, adapt to economic uncertainty, and make smarter decisions. See how peers across North America are responding with real data, proven strategies, and forward-looking insights. Download the 2026 Market Pulse Report to benchmark your strategy and uncover where you can gain an edge.
Read More →From Waffle House to AI: Fleet Trends You Need to Know
In this AF news recap, host Faith Howell covers how Waffle House stepped up during disaster response and new AI tech on the market.
Read More →Fleet Operations in the Age of AI: Navigating Ethical and Legal Challenges
AI is no longer a future concept for fleets—it’s already embedded in the tools, data, and decisions that operators rely on every day. In this episode of the Fleet Forward Podcast, recorded live at Fleet Forward, industry leaders take the conversation beyond hype to examine what responsible AI adoption really looks like in fleet operations.
Read More →