Sustainable Energy Innovations. Purify. Upgrade. Energize.
Amine Biogas Upgrading Systems: Unison Solutions, an employee owned company, utilizes the Puregas CA Amine technology to produce pipeline-quality renewable natural gas for large-volume biogas producers. This unique technology efficiently removes carbon dioxide from biogas, providing high-quality renewable natural gas (RNG) for...
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Ovivo's portfolio includes equipment and systems for municipal wastewater treatment plants, as well as customized solutions for industrial clients and energy companies. With a commitment to sustainability and efficiency, Ovivo helps customers meet regulatory requirements and improve operational...
Veolia Water Technologies North America specializes in sustainable water and wastewater treatment solutions for industrial customers and public authorities. With a presence in over 40 states, the company serves approximately 27 million people, making it the largest private water services provider...
Anaergia is a global leader in sustainable solutions that convert organic waste into clean energy, fertilizer, and recycled water. Founded in 2007 by Dr. Andrew Benedek, the company focuses on reducing greenhouse gas emissions by transforming methane from various waste sources into renewable...
ESI is an industry leader for wastewater biogas utilization projects, delivering end-to-end solutions for industrial and municipal applications—from project evaluation/feasibility, permitting, and facility engineering design, to construction, controls integration, and operations & maintenance...
With its technical solution for biogas purification, Air Liquide takes charge of every stage of processing, from when it leaves the digester until it is injected into the gas network. Local authorities can thereby process their waste while exploiting the energy it contains and its financial...
Bright Renewables is a family-owned company based in the UK, specializing in renewable gas systems and carbon capture technologies. The company focuses on biogas upgrading, bio-LNG, bio-CNG, and CO2 liquefaction and capture, providing advanced solutions that enhance the efficiency and...
