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

  • 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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  • FlexOnyx and the Spirit of Independence: A 4th of July Celebration

    As fireworks light the sky and communities across the country come together to celebrate the 4th of July, we at FlexOnyx are proud to honor the values that define American independence—not just in spirit, but in action. Our mission embodies the very ideals this holiday represents: freedom, innovation, responsibility, and the power of self-determination. We’re celebrating…

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  • Winning the Profit Game

    Why FlexOnyx Doesn’t Need Subsidies to Succeed: For decades, government subsidies have played a powerful role in shaping markets—from energy and agriculture to medicine and defense. These tools have helped launch entire industries, fund breakthrough research, and accelerate innovations that might not have emerged under purely market conditions. Think of the space race, the internet,…

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  • Refinery 101

    What Actually Is a Refinery? A Simple Look at the FlexOnyx Process When most people hear the word refinery, they imagine a tangle of pipes, chimneys puffing steam, and maybe a vague sense of “complicated science stuff.” And yes, there’s a lot of engineering under the hood—but the basic idea is surprisingly simple. A refinery is really just…

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  • The Hidden Value in Plastic Waste: Unlocking New Revenue Streams

    For decades, plastic waste has been framed almost exclusively as a problem—one of the most visible and persistent environmental challenges of our time. Oceans choked with discarded packaging, landfills overflowing with single-use containers, and headlines calling for bans and restrictions. But we’re looking at it all wrong. Plastic waste isn’t just a liability—it’s one of…

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  • From Vision to Reality — A Roadmap for Project Development

    Every great project starts the same way: with an idea. But bringing that idea to life—especially when it involves infrastructure, innovation, or industrial-scale transformation—is a journey. Whether you’re tackling a cutting-edge energy solution or building out the next big recycling platform, project development is both an art and a discipline. At FlexOnyx, we believe in…

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  • FlexFeed™ — The Ultimate Hedge Against Global Volatility

    The covid pandemic revealed how vulnerable global systems truly are, and it’s become clear that global stability can no longer be taken for granted. Supply chains break down. Trade routes become compromised. Tariffs are a new word on the geopolitical landscape. Wars erupt. Markets ride a roller coaster. Not even toilet paper supplies are safe! …

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