FlexOnyx FlexFEED™ is an innovative Flexible Feedstock refinery that bridges energy, recycling, and renewable fuels, providing circular, sustainable solutions to global plastic waste challenges.
FlexOnyx enables profitable recycling by converting waste plastics into valuable fuels and feedstocks, reducing waste going to landfills.

With the capacity to process up to 200 tons of flexible feedstocks hourly, FlexOnyx will produce 23,000 barrels per day of ULSD and naphtha.
FlexOnyx’s feedstock flexibility and scalable template will save years in development time, making us a unique player in the advanced waste recycling industry.
FlexOnyx: Closing the loop on plastic waste
Latest Articles about FlexOnyx
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Introducing FlexOnyx FlexFeed™
As our world confronts an escalating plastics crisis, finding effective solutions for managing plastic waste has never been more urgent. Each year, millions of tons of plastic end up in landfills and oceans, with less than 5% of all plastics ever getting recycled. The environmental impact is vast, but the potential for positive change is…
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From Waste to Wealth: The Economics of Turning Plastics into Fuel
In the world of sustainable initiatives, one hard truth often prevails: doing what’s good for the planet is rarely cheap. Whether it’s solar farms, wind turbines, or recycling programs, most sustainability projects are unprofitable without subsidies. This isn’t surprising—reusing materials or creating alternatives to fossil fuels is inherently more expensive than extracting, refining, and manufacturing…
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Sustainable Fuels from Non-Conventional Sources
In the quest for sustainable energy solutions, Project Flex and FlexOnyx’s innovative approach not only meets current energy demands but also significantly reduces environmental impact. Beyond ULSD, our versatile production capabilities extend to Sustainable Aviation Fuel (SAF), Liquefied Petroleum Gas (LPG), and naphtha, addressing the growing global demand for cleaner fuels. Understanding Ultra Low Sulfur…
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Advancing the Scale of Plastics Recycling
This week, I wanted to discuss the work that’s being done to address the scale of the plastics waste problem. The more we talk about this problem the likelier we are to solve it so please share if you find this article interesting. Thank you! We’ve all been to the beach and seen pieces of…