​​​​​​​Long Thermochemical was formed to service the needs of this developing industry. From feedstock through end product, project conception through execution, our engineers come exclusively from applied sites brining with them unmatched problem solving expertise and dedication to the advancement of the field. We provide consulting and project development services in the fields of thermochemical engineering and general process engineering. With a wealth of experience on laboratory, pilot, and commercial projects, our technical expertise specializes in process integration and optimization, biomass utilization, gas purification, and fuels and chemical synthesis for production of Renewable Natural Gas (RNG), Renewable Diesel, Sustainable Aviation Fuels (SAF), Hydrogen, and Advanced Carbon. Further, our extensive background in cutting edge RnD has resulted in fostering a network of leading research groups world-wide allowing us to offer research facilitation and management services towards any specific project needs

Our services include a range of thermochemical consulting options to help companies, municipalities, researchers, and non-profits navigate the transition to a more sustainable low-carbon future. We offer expert guidance on pyrolysis and gasification technologies for waste utilization and renewable energy production, including Renewable Natural Gas (RNG), Renewable Diesel, Sustainable Aviation Fuels (SAF), and Hydrogen. From process reviews through component selection, our technical process engineering expertise is available to help clients with any process related efforts or concerns. Depending on our client’s needs, we can provide the full range of process engineering solutions or specific analysis and solutions for issues within an existing process. We also offer research services for projects with a scientific focus to ensure successful completion of our client’s scientific project goals. Should experimental work be required, we can facilitate studies through our network of well-established relationships with leading research groups world-wide. Our project management services are also available to assist our clients at any level of involvement.