Briefing: Why use living cells? Researchers are making chemicals with enzymes alone

The U.S. biofuels economy, currently valued at approximately $70 billion, relies heavily on biochemical technologies for production.

These technologies are responsible for generating around 17 billion gallons of ethanol each year, utilizing microorganisms to convert plant biomass sugars into alcohol.

The shift towards enzyme-only processes may enhance efficiency and sustainability in chemical production, reflecting a significant evolution in biofuel methodologies.