Terra Sound LLC

Metro CD Engineering, LLC is an award-winning, minority-owned engineering consulting firm based in Columbus, Ohio, dedicated to energy-efficiency and sustainability in their projects. With a focus on economical and environmentally responsive design, Metro CD Engineering incorporates their expertise in engineering to create a greener tomorrow.Generated from the website

Kent S Knaebel & Associates, Inc is a leading company based in Dublin, OH that specializes in separation and purification technologies using the principles of adsorption. With a focus on addressing technical and societal challenges, the company develops innovative solutions to remove contaminants such as carbon dioxide, nitrogen, and oxygen from biogas. Founded in 1992, Kent S Knaebel & Associates combines industrial, academic, and scientific expertise to offer clients a full-service solution, making complex separation challenges simple. ARI's AdvanSorb RNG Systems processing technologies are at the forefront of renewable natural gas purification, enabling the removal of contaminants from biogas to maximize its energy and economic potential. With a customizable and modular design, ARI's systems can meet any gas specification, ensuring high recovery and efficiency while keeping operating costs low. With unmatched expertise in adsorption, ARI bridges the gap from system conception to implementation, serving a wide range of markets including clean tech, renewables, electronics, industrial gases, and energy.Generated from the website

Guild Associates Inc, based in Dublin, OH, is a renowned leader in gas processing systems, specializing in innovative technologies such as the molecular gatetm for biogas upgrading. With a strong background dating back to 2001, the company has successfully implemented biogas plants at various facilities across the USA, including landfills and wastewater treatment plants. Known for their expertise in military systems and chemical and biological defense, Guild Associates offers cost-effective containerized solutions like the Laundry Advanced System and Mobile Integrated Remains Collection System. Their commitment to innovation and excellence is evident through industry recognition, such as winning the 2022 American Biogas Council Innovation of the Year Award. Generated from the website