Steps to Overcome Barriers
Here is a recommended list of actions and policy requirements prescribed by USDA Agricultural Research Service for growing, harvesting, and delivering the targeted quantities of cellulosic biomass
List of Actions and Policy Requirements Prescribed by USDA for Cellulosic Biomass Cultivation
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Actions
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Immediate (within 10 years-230 million tons/year)
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Continuing (over the next 20 years-700 million tons/year)
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Reseaech & development /Policy Focus
Areas to Achive Goals
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Resource Assessment
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- Produce accessible state/regional inventories of current and projected cellulosic feedstocks.
- Policy: Expand national crop yield databases to include cellulosic feedstocks.
- Expand the national databases to include geospatial reports and crop model-based predictions for cellulosic commodity production and future trading.
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Agronomic Systems
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- Develop sustainable, site-specific guidelines and practices for crop residue removal that do not violate agronomic constraints or impair the environment.
- Develop agronomic systems that lower biomass production costs.
- Policy: Vastly increase research investments to develop systems that maximize sustainable production of biomass feedstock.
- Integrate new energy crops and management strategies into current cropping systems.
- Develop cropping systems to enhance annual capture of carbon on croplands and improve input use efficiency.
- Policy: Develop conversation programs and rules that accommodate and encourage sustainable production of cellulosic feedstock.
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Crop Development
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- Develop existing and new crops with enhanced cellulosic yield and ethanol conversion efficiencies.
- Policy: Increase investment in development of germplasm for new or unconventional crops with feedstock production potential.
- Deploy new high- yielding energy crops with significantly improved photosynthetic capacity and increased stress tolerance.
- Policy: Implement policies and commodity programs that facilitate introduction and use of new cellulosic crops.
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Feedstock Supply Logistics
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- Develop engineered supply system technologies that reduce feedstock supply logistics costs to no more than 25% of total ethanol production costs.
- Policy: Implement financing, permitting and regulatory programs and policies encouraging the development of more efficient feedstock supply systems.
- Develop a common commodity- scale feedstock supply system for all cellulosic biomass resources, geographic regions, and conversion technologies.
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Education and Extension
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- Develop educational programs to train the professional work force needed for the bioeconomy.
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- Create educational programs to advance public understanding of the new bioeconomy and need for stricter energy conversation policies.
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Source: Adapted from USDA Agricultural Research Service, University of Nebraska – Lincoln, 2007
Related Links:
- Ethanol as Biofuels
- Cellulosic Ethanol Production
- Companies Involved in Producing Cellulosic Ethanol
- Investments & Funding
- Challenges & Barriers in the commercialization process