WELCOME TO ECOMEMBRANE LLC
Made in the USA solutions for biogas storage and beyond
Since 2011,
Ecomembrane LLC has been manufacturing advanced, reliable,
and long-lasting storage solutions proudly made in the United States.
Our core business is the production of storage solutions made in PVC-coated polyester fiber fabric membranes, suitable for biogas, biomethane, CO2, and hydrogen plants.
With over 150 active installations across the U.S. in both agricultural and industrial settings, we’re making a tangible contribution to the growth of local green energy.
Our team is on the ground with you every step of the way: from design and manufacturing to installation and after-sales support, ensuring seamless projects and dependable performance.
The only ones in the world on two continents
Backed by Ecomembrane S.p.A., the Italian company active since 2000 in environmental and green energy production and listed on Euronext Growth Milan since 2023, we bring world-class expertise to the U.S. market. With 1,500+ installations worldwide and two manufacturing hubs, we have developed an operating model rooted in innovation and in a direct presence in the field.
What drives us
SUSTAINABILITY
We firmly believe in green energy, which lies at the heart of what we do: we set ourselves the goal of significantly reducing greenhouse gases.
Uniqueness
We have always embraced uniqueness, setting ourselves apart through dedicated research and patented innovations. The result: the safest, longest-lasting, highest-performing gasholders on the market.
Future
We don’t focus solely on short-term costs or quick fixes. Our priority is product excellence and long-term results, ensuring top-level performance for our clients.
Technical excellence
Our patented solutions provide up to 30% more storage volume than other gasholders. We push beyond outdated technologies, always innovating to stay ahead.
Sustainability
We firmly believe in green energy, which lies at the heart of what we do: we set ourselves the goal of significantly reducing greenhouse gases.
Uniqueness
We have always embraced uniqueness, setting ourselves apart through dedicated research and patented innovations. The result: the safest, longest-lasting, highest-performing gasholders on the market.
Future
We don’t focus solely on short-term costs or quick fixes. Our priority is product excellence and long-term results, ensuring top-level performance for our clients.
Technical excellence
Our patented solutions provide up to 30% more storage volume than other gasholders. We push beyond outdated technologies, always innovating to stay ahead.
We work with








