American Biochar Institute

Equipment Manufacturer / Dealer

Yilkins

Producer of skid-mounted equipment for biomass plants for drying and carbonization of many different types of biomass, including low quality biomass for a wide range of applications. Yilkins sells its equipment around the world to prepare biomass as a feedstock or end-product for applications such as biochar (carbon storage, soil improvement, etc.), energy (e.g., electricity), liquid fuel processes (e.g., SAF, bio-methanol) and many other.

Yilkins works closely with its customers to achieve a low total cost of ownership and integrate smoothly with pre- and post-processing equipment, meeting local standards and regulations.

Biomass Controls PBC

Biomass Controls PBC is a Public Benefit Corporation that manufactures the Biogenic Refinery, a decentralized pyrolysis system for high-moisture and difficult biogenic feedstocks: manures, biosolids, and agricultural residuals. A single feedstock pass produces pathogen-inactivated biochar, recoverable thermal energy sized to the site’s process load, and MRV-grade operating data captured by the KELV°N® platform for carbon-removal documentation and verification. Customers include municipal, agricultural, industrial, and sanitation operators. In the field since 2014, with 50+ systems across three continents and a patent portfolio of 21 issued and 5 pending. Based in Woodstock, Connecticut.

Airex Energy

Airex Energy is a leader in industrial decarbonization solutions, helping industries significantly reduce greenhouse gas emissions. Through its proprietary technology, Airex Energy converts large volumes of biomass residues into high-quality biochar at industrial scale, creating value from waste while supporting carbon removal and the circular economy.

Heyl Patterson Thermal Processing

Heyl Patterson Thermal Processing (HP Process) is a global leader in high-temperature material processing equipment delivering dependable rotary calciners, rotary dryers, rotary coolers, and complete thermal systems for the world’s most challenging materials. For more than 140 years, our engineering team has helped processors improve material quality, meet tight specifications, and operate more stably and efficiently. From critical minerals to cementitious materials to battery components, every HP Process system is designed to perform reliably in continuous-duty environments where precision and uptime matter.

Pyronexus

Pyronexus combines engineering expertise and hands-on execution to deliver high-performance biochar production systems. The company specializes in waste-to-energy solutions, transforming biomass residues into valuable carbon products while advancing circular economy initiatives. Through its wholly owned subsidiary, BiocharXchange, Pyronexus is expanding domestic and international biochar markets.
Beyond turnkey delivery, Pyronexus provides extended Operations & Maintenance (O&M) services to optimize long-term performance, reliability, and efficiency. These services include process optimization, performance monitoring, preventative maintenance, and technical support, helping clients maximize output, uptime, and carbon performance.

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