CAST papers are the foundation of CAST’s science communication work. Developed by expert-led task forces, these peer-reviewed publications translate agricultural science into trusted insights that inform policy, guide public understanding, and fuel CAST programs, dialogues, and educational initiatives.

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Convergence of Agriculture and Energy: II. Producing Cellulosic Biomass for Biofuels

Task Force Chairs
Iowa State University of Science and Technology
Authors
Idaho National Laboratory
USDA–ARS
Abstract
The commentary addresses the growing need for renewable energy sources as global petroleum supplies decline and energy demand rises. It emphasizes the transition from grain-based ethanol to cellulosic biomass as a feedstock for biofuel production. The paper outlines challenges in developing sustainable and profitable biomass production systems, including agronomic practices, crop development, feedstock logistics, and policy frameworks. It calls for significant investments in research, development, and education to overcome technical and economic barriers. The ultimate goal is to create a coordinated national strategy that ensures efficient biomass production, harvest, and conversion to meet U.S. energy targets while maintaining environmental sustainability.
Downloads & Resources
Reviewers
USDA–ARS
DuPont Biofuels
USDA–ARS
CAST Liaisons
Pioneer Hi-Bred Int’l., Inc.
Texas A&M University
Translators