City of Dallas to Use NOx-Cutting Biodiesel Technology From ORYXE Energy
DALLAS, TX – Building on efforts to expand the use of clean and renewable energy, the City of Dallas has started running much of its fleet on biodiesel, an alternative fuel made mostly from vegetable oil.
DALLAS, TX – Building on efforts to expand the use of clean and renewable energy, the City of Dallas has started running much of its fleet on biodiesel, an alternative fuel made mostly from vegetable oil. The City of Dallas is taking it a step further by becoming the first fleet in the nation to utilize a new biodiesel additive that reduces NOx (oxides of nitrogen) emissions, one of the primary causes of the ozone pollution problem in North Texas. The additive, ORYXE LED for Biodiesel, recently received approval from the Texas Commission on Environmental Quality (TCEQ).
The ORYXE Energy additive is blended with B-20 biodiesel, which is a mix of 20 percent biodiesel and 80 percent petroleum diesel. The City of Dallas is fueling several hundred vehicles with the new biodiesel blend, including sanitation trucks, utility trucks, and construction equipment. The city plans to use approximately 350,000 gallons of the biodiesel per year.
ORYXE Energy can deliver the biodiesel additive from its manufacturing facility near Houston to anywhere in Texas for just pennies per gallon of fuel.
More Operations

Is Your Fleet Ready Before the Storm Hits? | GovCast Cheat Sheet
Could better preparation before a storm and new vehicle technology help fleets recover faster while improving safety?
Read More →
New York City Orders Safety Technology for Municipal Fleet
New York City is expanding the use of pedestrian alerts and intelligent speed assistance across its non-emergency fleet. The executive order establishes new technology requirements for future vehicle purchases while accelerating retrofits on thousands of existing municipal trucks.
Read More →
The Network Behind Better Government Fleet Decisions
A discussion on why relationships across the government fleet community have played such an important role and what shapes the leadership response.
Read More →
Ford, BlackRock, Google and Carhartt Form Skilled Trades Workforce Alliance
The alliance plans to develop a stronger pipeline between training programs and available jobs while examining workforce efforts already underway across the country.
Read More →
The Network Behind Better Government Fleet Decisions
A discussion on why relationships across the government fleet community have played such an important role and what shapes the leadership response.
Read More →
What Makes Fleet Technicians Stay? | GovCast Cheat Sheet
The technician hiring and retention discussion is not new, but the way fleets respond to it continues to matter.
Read More →
On the Road with Government Fleet: Essential Podcasts for Professionals
Let's celebrate listening! Check out a GovCast podcast and discover the insights and strategies that can transform your fleet management approach.
Read More →
How Real-World Vehicle Use Guides Replacement And Budgets
Three public fleet leaders explain how they use real-world vehicle data and long-term planning to keep aging assets in service and make more informed replacement and budgeting decisions in a high-cost environment.
Read More →
When Fleet Data Has to Actually Mean Something | GovCast Cheat Sheet
Better fleet technology only works when the information behind it can actually support decisions.
Read More →


