BDI-BioEnergy International (BDI) is a full-service provider of innovative green technology solutions, in addition to being a market leader in the construction of biodiesel plants. BDI’s patented technologies and solutions, including specially developed fermentation technologies for biogas plants for the food & beverage industry, offer maximum flexibility in utilizing waste and residual materials for the production of biofuels. BDI's comprehensive services include contract research, process development, engineering, scale-up, and customer support.

HoSt Bioenergy Systems designs and delivers advanced anaerobic digestion solutions that convert organic feedstocks into biogas. Since 1991, we’ve helped project developers and operators worldwide achieve strong financial and environmental results. A leader in high-tech renewable energy systems, our systems are equipped with proprietary technologies, designed to maximize efficiency and environmental performance.

SCS Engineers is an environmental consulting and engineering firm serving public and private clients around the world. Our engineers, consultants, and scientists work on solutions for waste management, emissions reductions, wastewater treatment, resource recovery and land remediation. We strive to help our clients maintain the quality of our soil, water, and air, and to use resources more efficiently and less destructively as they deliver their products and services. Our core capabilities are in solid and hazardous waste management, renewable energy, remediation, carbon capture, measurement and verification, all backed by environmental compliance experts. We work to prevent and mitigate environmental events and use our vast expertise and knowledge to help shorten project timelines and maintain cost efficiency.

Xylem brings uniquely powerful capabilities and enables our customers to dramatically improve the way water and wastewater are used, managed, conserved, re-used, and returned to nature. In more than 150 countries, we have strong, long-standing relationships with customers who know us for our sustainable water treatment solutions and services, and application expertise. We design, move, measure and treat water that can meet nearly every water-related application in almost every industry, including biofuels, and renewable energy. We can provide the highest quality feedstock for ethanol production and sustainable aviation fuel as well as capture biogas for green energy.