Bioenergy Research Centers

Multiple societal benefits underlie U.S. Department of Energy (DOE) research efforts to support a viable and sustainable domestic biofuels and bioproducts industry derived from nonfood lignocellulosic plant biomass. More specifically, these benefits include ensuring future energy security, lowering greenhouse gases to mitigate climate impacts, expanding the diversity and range of available biobased products, producing fewer toxic chemicals and waste products, creating jobs in rural areas, and improving the trade balance.

Lignocellulose is the most abundant biological material on Earth. Most often contained in plant cell walls, it is made up of long, tightly bound chains of sugars (polysaccharides) that can be converted into biofuels and bioproducts by microbes. However, cellulose in cell walls is resistant to degradation because it is embedded within a matrix of other polymers, including hemicellulose and lignin. This resistance, or recalcitrance, along with a lack of efficient methods to convert lignocellulose to useful products are major impediments to the cost-effective production of biofuels and bioproducts from plant biomass. Innovation stemming from research based on advanced biotechnology is key to accelerating needed improvements in the sustainable production of lignocellulosic biomass, its deconstruction into sugars and lignin, and conversion.

The Four Centers

The Bioenergy Research Center (BRC) program’s mission is to break down the barriers to actualizing a domestic bioenergy industry. The centers—each led by a DOE national laboratory or top university—take distinctive approaches toward the common goal of accelerating the pathway to improving and scaling up advanced biofuel and bioproduct production processes. The four current centers are:

  • Center for Advanced Bioenergy and Bioproducts Innovation (CABBI), led by the University of Illinois at Urbana-Champaign. CABBI is integrating recent advances in agronomics, genomics, biosystems design, and computational biology to increase the value of energy crops, using a “plants as factories” approach to grow fuels and chemicals in plant stems and an automated foundry to convert biomass into valuable chemicals that are ecologically and economically sustainable.
  • Center for Bioenergy Innovation (CBI), led by Oak Ridge National Laboratory. CBI is accelerating the domestication of bioenergy-relevant plants and microbes to enable high-impact, value-added coproduct development at multiple points in the bioenergy supply chain.
  • Great Lakes Bioenergy Research Center (GLBRC), led by the University of Wisconsin—Madison in partnership with Michigan State University. GLBRC is developing the science and technological advances to ensure sustainability at each step in the process of creating biofuels and bioproducts from lignocellulose.
  • Joint BioEnergy Institute (JBEI), led by DOE’s Lawrence Berkeley National Laboratory. JBEI is using the latest tools in molecular biology, chemical engineering, and computational and robotics technologies to transform biomass into biofuels and bioproducts.

Bioenergy Research Centers and Partners.

BRC Legacy

Originally, DOE BER funded three BRCs over a period of 10 years (2007-2017). These three BRCs, supported by DOE’s Genomic Science program, made significant advances toward this new biobased economy. They produced multiple breakthroughs in the form of deepened understanding of sustainable biomass production practices, targeted reengineering of biomass feedstocks, development of new methods for deconstructing feedstocks, and engineering of microbes for more effective production of a diverse range of biofuels.

In all, these three BRCs produced 2,696 peer-reviewed publications, 619 invention disclosures, 397 patent applications, 199 licenses or options, 101 patents, and 14 company startups. Through this work, they transferred substantial insight and expertise to industry through cooperation with both large and small companies.