
The Cellulator converts garbage into cellulate (left image), which can also be pelletized. IMAGE: WāSTAWAY FUELS
April 2, 2026
BY Katie Schroeder
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Scaling food waste-based RNG requires more than proven digestion technology—it takes reliable feedstock, preprocessing infrastructure, long-term contracts and durable markets.
In this issue of Biomass Magazine, we examine how renewable carbon is being defined, deployed and scaled—from pyrogenic biocarbon standards and orchard waste solutions to the accelerating role of renewable natural gas in transportation.
OPAL Fuels has established itself as an ambitious leader in the production and distribution of renewable natural gas.