About Us

Sierra Energy is committed to innovation that leads to a zero waste future.

Sierra Energy is focused on the development of FastOx® gasification, a technology that turns trash into energy without burning. The company continues to advance its technology and test new applications for gasification at the Sierra Energy Research Park in Davis, California. Sierra Energy’s commercial demonstration facility is located in Monterey County, California.



Grant Award from The Roddenberry Foundation, $150K

2016 Sacramento Region Innovation Awards, Sustainability Award

Environmental Recognition Award, City of Davis

Biofuels Digest Hot 40 Emerging Companies in the Advanced Bioeconomy for 2017

Sierra Energy was awarded the “Efficient Solution Label” by the Solar Impulse Foundation. Learn more about the other 50 great solutions accepted in our cohort here.

Grant Award from Defense Logistics Agency, $100K

Biofuels Digest Top 100 people in the Advanced Bioeconomy for 2015

Grant Award from Department of Defense, $3MM

Grant Award from California Energy Commission, $5MM

Our Investors

Sierra Energy is proud to be supported by investors committed to reducing greenhouse gases and solving the world's waste problem.

Our Partners