Agresti Energy LLC has taken a major leap forward in the global clean energy race by securing international patent coverage for its innovative Fiber Conversion Process (FCP).
This development not only solidifies Agresti’s intellectual property portfolio but also reinforces its leadership in PFAS destruction and renewable fuel generation.
The extended patent protections cover key elements of the company’s advanced waste-to-energy platform, including the proprietary Pressure Hydrolysis Process (PHP) and a third-generation vertical reactor design.
These patented components work together to convert cellulosic waste, such as agricultural residues and municipal sludge, into renewable natural gas (RNG) while slashing greenhouse gas emissions by up to 60% compared to fossil fuels.
James Wade, Chairman of Agresti Energy, commented: “Securing international patent protection and an EPA-approved RFS pathway uniquely positions Agresti Energy as a global leader in renewable fuel production and PFAS destruction.
“Our platform doesn’t just convert waste to clean energy – it solves some of the most urgent environmental challenges of our time.”
EPA-approved and RFS-certified for clean energy
Agresti’s FCP has already earned approval from the U.S. Environmental Protection Agency (EPA) under the Renewable Fuel Standard (RFS) programme.
This approval allows the company to generate D3 Renewable Identification Numbers (RINs), high-value credits that represent compliance within the renewable fuel marketplace.
This dual achievement of EPA certification and global patent protection uniquely positions Agresti as a frontrunner in sustainable energy production and environmental remediation.
PFAS destruction and zero-emission output
One of the most compelling features of Agresti’s FCP technology is its ability to neutralise per- and polyfluoroalkyl substances (PFAS) – toxic “forever chemicals” linked to serious health risks.
Through a sophisticated integration of subcritical wet oxidation, weak acid hydrolysis, and anaerobic digestion, the system completely breaks down PFAS, pharmaceutical contaminants, pathogens, and heavy metals in just hours.
The result is a zero-emission process that produces compressed renewable natural gas (CNG) and inert ash while offering scalable, cost-efficient deployment.
Next steps
Each Agresti facility is capable of producing up to 5 million ethanol-equivalent gallons of clean fuel annually, with a potential carbon offset of up to 80,000 tonnes.
The company is now inviting international partners to join in commercialising its technology and is finalising its first Facility Optimisation & Training (AFOT) unit to accelerate deployment.
With its groundbreaking approach to PFAS destruction and renewable fuel production, Agresti Energy is setting a new standard for environmental innovation.
