Welcome to Agresti Energy
Revolutionizing Waste. Powering the Future.
At Agresti Energy, we transform waste into clean energy—safely, efficiently, and with groundbreaking precision.
Our patented Pressure Hydrolysis Process (PHP) not only produces renewable fuel and power from cellulosic waste streams, but also permanently destroys PFAS and other hazardous contaminants. Approved with an EPA regulatory pathway and now backed by expanding international patent coverage, Agresti’s platform sets a new global benchmark for responsible waste destruction and energy innovation.
As governments, utilities, and industrial producers search for scalable, proven climate solutions, Agresti Energy delivers. From eliminating toxic landfill inputs to decarbonizing the energy grid, our technology helps partners lead in sustainability, compliance, and economic performance.
What We Do
- Convert Organic Waste Into Clean Energy
- Destroy PFAS and Other Forever Chemicals
- Support Climate Goals with Scalable, Deployable Technology
Why It Matters
Waste is rising. Regulations are tightening. Climate targets are accelerating.
Agresti Energy stands at the intersection of environmental responsibility and energy independence, offering a real solution to one of the world’s most urgent challenges.
Join the Transition
Whether you’re a government agency, industrial producer, energy provider, or interested investor, Agresti Energy invites you to help build a cleaner, safer, more circular future.
AGRESTI ENERGY FIBER CONVERSION AND PRESSURE HYDROLISYS PROCESS (FCP & PHP)
The Agresti Energy Fiber Conversion Process utilizes the proven Pressure Hydrolysis Process (PHP). This process is adaptable to producing bio-LNG, bio-CNG, bio-ethanol, bio-butanol, bio-plastic, . An Agresti plant can process cellulosic waste streams such as manure, digestate, crop residue, sewer sludge, agricultural waste, food and beverage waste, paper, garden and wood waste. The cellulose from these waste streams are converted to C5 and C6 sugars.
3rd Generation – Agresti Energy’s Fiber Conversion Process (FCP) is the 3rd generation of this proven technology platform.
15+ Years – Number of years of successful run time to date of the Reactor Vessel Technology. Including US Department of Energy and US EPA successfully run site/program.
4 IP Components – Agresti Energy has four key Intellectual Property (IP) components.
- Facility Optimization & Training (AFOT) unit
- Renewable Fuel Standard (RFS) approved Pathway for producing cellulosic biofuel (Four allowable feedstocks are approved with a fifth feedstock pending approval)
- Patent- PCT International Patent Pending
- Patent-USA Patent Pending
D3 RINs – Agresti Energy’s approved Renewable Fuel Pathway allows for the generation of cellulosic biofuel (D-code3) renewable identification numbers (RINs) for renewable compressed natural gas.
400,000 Dth/yr – The amount of energy (in dekatherms (Dth) or MMBtu) produced annually at a one-FCP reactor facility.
4,690,800 RINs/yr – The number of RINs earned annually at a one-FCP reactor facility.
12-18 months – Time Period from Balance of Plant (BOP) engineering start through to Commissioning Complete for a full-scale facility.
60%-100% – The lifecycle greenhouse emission reduction of Agresti Energy’s renewable transportation fuel compared to the petroleum baseline. This value varies based on feedstock offset assumptions.
7.1 Facility Level Energy Efficiency Ratio – (Usable Energy Produced ÷ Energy Consumed to Produce It) for the Agresti Energy FCP, reflecting a highly sustainable process. Biofuel energy efficiency ratios tend to only be in the 1-5 range. Our FCP is the first and only process to make full scale, true cellulosic biomass conversion to energy that is significantly efficient. No consumed external energy is required for the chemical conversion of feedstock
in the Fiber Conversion Reactor (FCR). Pressure and feedstock movement in the FCR are provided by gravity, and the heat/temperature requirement for the endothermic conversion reactions is accomplished by produced energy from the feedstock itself.
In the United States, the Renewable Fuels Standard (RFS) implemented by the Energy Independence and Security Act of 2007 (EISA) provides a market that makes our process very economically viable. Under this Act, the goal is to achieve 36 billion gallons of annual biofuel use by 2022. Sixteen billion gallons or 44% of this goal is reserved for cellulosic biofuel as produced by Agresti’s PHP. Current cellulosic production is less than 400 million gallons or roughly 2.5% of the goal. This means production must increase 40X to meet mandated demand. This represents a significant scalability opportunity for the Agresti Energy Fiber Conversion & Pressure Hydrolysis Process.
DIAGRAM: PHP TECHNOLOGY CONVERTING CELLULOSE TO SUGARS
FCP TYPICAL SITE LAYOUT
