SEAPORT

REDWOOD CITY

The Monolith Seaport Project is the first new carbon black plant built and permitted in the U.S. in the last 30 years.

LOWEST EMISSIONS

THE CLEANEST CARBON BLACK EVER MADE

Our innovative production process directly converts pipeline-grade natural gas into carbon black and hydrogen, a valuable coproduct which is then used in clean power generation.

INNOVATING THE CARBON BLACK INDUSTRY

Our demonstration facility Seaport is in the heart of Silicon Valley, right next to the Don Edwards National Wildlife Refuge, a federally protected wetland. Our facility has operated for the past two years with an exceptional safety and environmental record.

PRESS RELEASES & RESOURCES

Monolith’s Seaport Plant

Located in Redwood City, Monolith’s Seaport Pilot Plant is just a short walk from our Monolith head office.