No burning, no pollutants, no more waste.

FastOx® Gasification

is the Future

Sierra Energy’s FastOx gasification eliminates the need for landfills. Household trash, hazardous waste, tires, medical waste, construction and demolition materials are converted into energy, safely and responsibly.

FastOx Pathfinder

Our 50 metric ton per day Pathfinder system turns waste into valuable end products including electricity and hydrogen.

Fort Hunter Liggett

This plant was built in partnership with the U.S. Army, the California Energy Commission and the U.S. Department of Defense.

Turn Your Trash

Into Profit

Learn more about Sierra Energy’s 50mtpd FastOx Pathfinder, which will be our first commercially available system.


How Much Is

Your Waste Worth?

Calculate the estimated capital cost, operating cost, and potential revenue generated from a FastOx® system using your waste stream.


The World's

Wasted Resource

Visit our online Knowledge Base to learn more about gasification and why the FastOx technology is a game changer for waste.