Department of Energy Announces $29.5 Million for Improved Bioenergy Resource Recovery and Conversion Systems

The U.S. Department of Energy (DOE) has awarded $29.5 million to 15 projects to improve the current science and infrastructure for utilizing waste streams, often disproportionately located in underserved communities, and support the development of...

Bioenergy Technologies Office

August 31, 2022
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The U.S. Department of Energy (DOE) has awarded $29.5 million to 15 projects to improve the current science and infrastructure for utilizing waste streams, often disproportionately located in underserved communities, and support the development of improved organisms and inorganic catalysts for the production of valuable biofuels and bioproducts that can benefit the local energy economy. This effort will advance DOE goals to deliver a renewable energy future and put the United States on a path to achieve net-zero emissions, economy-wide, by no later than 2050.

 “It is our responsibility to lift burdens from communities and help them achieve a safer and more sustainable future while we continue to set the global standard for environmental stewardship,” said Secretary of Energy Jennifer M. Granholm. “These projects in bioenergy waste and carbon conversion technologies will transform an economic and environmental hardship into a renewable energy asset.”

Waste streams, including municipal solid waste, animal manure, wastewater residuals, and other organic wastes, are a key feedstock for producing biofuels and bioproducts. However, these waste streams can be an economic liability to the communities managing them and often lead to a multitude of health impacts on surrounding populations.

The selected projects will:

  • Research and develop valuable bioenergy resources: Awardees across 5 projects will look into the development of improved organisms and inorganic catalysts to support the next generation of low-carbon biofuels and bioproducts.
  • Improve science and infrastructure for converting waste streams: Awardees across 10 projects will help enable waste feedstocks utilization and robust conversion processes to produce low-carbon biofuels that reduce emissions from high emissions sectors such as aviation. This effort is complementary to the Synthetic Aviation Fuel Grand Challenge, a government-wide effort which aims to achieve a zero-carbon aviation sector by 2050.

These projects fall into four topic areas for the “FY22 Waste Feedstocks and Conversion R&D” funding opportunity:

  1. Municipal Solid Waste Feedstock Technologies
  2. Robust Microbial Cells
  3. Robust Catalytic Processes
  4. Community Scale Resource and Energy Recovery from Organic Wastes

This funding is administered by DOE’s Bioenergy Technologies Office (BETO), which is focused on developing technologies that convert domestic biomass and other waste resources into low-carbon biofuels and bioproducts. BETO is part of DOE’s Office of Energy Efficiency and Renewable Energy (EERE).

The following topics were selected:

SelecteeLocation (City, State)Project TitleFederal Cost Share
Topic Area 1: Municipal Solid Waste Feedstock Technologies
University of KentuckyLexington, KYSurface Enhanced Preprocessing of MSW for Year-Round Supply of Conversion-Ready Feedstocks $2,116,749
Worcester Polytechnic InstituteWorcester, MARemoving Physical and Chemical Bottlenecks for Hydrothermal Waste-to-Energy through Intensified Conditioning of Blended High Solid Waste Slurries $1,628,551
Gas Technology InstituteDes Plaines, ILCarbonaceous Chemistry Improvement of Municipal Solid Waste (MSW) with an Artificial Intelligence (AI) for Gasification $1,637,362
Michigan Technical UniversityHoughton, MISolvent Targeted Recovery and Precipitation (STRAP) For Recovery of Biogenic Materials and Plastics from Municipal Solid Waste (MSW)$2,250,000
Iowa State UniversityAmes, IAConversion of Material Recovery Facilities (MRF) Rejected Wastes to Value-added Products for Various Material Applications $2,250,000
North Carolina State UniversityRaleigh, NCSargassum and Wood Waste for Aviation Fuel and Graphite (SWAG) $2,250,000
Topic Area 2: Robust Microbial Cells
Washington University in St. LouisSt. Louis, MOUnderstanding and Controlling Cell-to-Cell Variability for Robust Bioconversion$2,458,134
Washington State UniversityPullman, WAImproving the Longevity of Methanothermobacter wolfeii strain BSEL when Converting Biogas with Hydrogen to Renewable Natural Gas (RNG)$2,500,000
The Ohio State UniversityColumbus, OHContinuous n-butanol production from lignocellulosic biomass hydrolysates$2,500,000
Topic Area 3: Robust Catalytic Processes
University of Kentucky Research FoundationLexington, KYRobust Engineered Catalysts for the Conversion of Algae and Waste Oleaginous Biomass Feedstocks to Fuel-like Hydrocarbons via Decarboxylation/Decarbonylation (deCOx)$1,373,311
University of AlabamaTuscaloosa, ALSustainable Aviation Fuels from Biomass Derived Ethanol$2,500,000
Topic Area 4: Community Scale Resource and Energy Recovery from Organic Wastes
City of Gainesville, FloridaGainesville, FLAnaerobic Digestion Feasibility Analysis$400,000
Yolo County Division of Integrated Waste ManagementWoodland, CATRIFTS Biogas to Renewable Fuel Technology Evaluation $1,498,904
Great Lakes Water AuthorityDetroit, MIHydrothermal Liquefaction to Convert Organic Wet Waste to Transportation Fuels$1,500,000
Town of Yarmouth Yarmouth, MACape Cod Municipal Solid Waste Organics Diversion & Contamination Mitigation Program$1,495,000