B&C® Biobased and Sustainable Chemicals Blog

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) hosted its 2023 Project Peer Review on April 3-7, 2023. During the event, more than 280 projects in BETO’s research, development, and demonstration portfolios presented their progress and accomplishments to the public and were reviewed by more than 50 external subject-matter experts from industry, academia, and federal agencies. The 2023 Project Peer Review...

 By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) has launched a new, comprehensive web page dedicated to one of its priority subprograms, Renewable Carbon Resources (RCR), which helps develop RCR technologies and creates strategies for bioenergy and bioproducts production. In its May 19, 2023, announcement, BETO states that RCR supports applied research and pilot-scale projects for the production,...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) and Advanced Materials and Manufacturing Technologies Office (AMMTO) will host a workshop on “Transitioning to a Sustainable, Circular Economy for Plastics.” The June 8-9, 2023, workshop will convene stakeholders for a discussion of the current challenges and opportunities in transitioning to a sustainable domestic economy for plastics. According to DOE, it...

By Lynn L. Bergeson and Carla N. Hutton   Colorado State University (CSU) announced on April 11, 2023, that its chemists, led by Eugene Chen, University Distinguished Professor in the Department of Chemistry, have created a synthetic polyhydroxyalkanoate (PHA) platform. CSU states that PHAs are a class of polymers naturally created by living microorganisms or synthetically produced from biorenewable feedstocks. While they are biodegradable in the ambient environment, they are brittle and...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Government Accountability Office (GAO) published a “Science & Tech Spotlight” on synthetic biology on April 17, 2023. GAO defines synthetic biology as “a multidisciplinary field of biotechnology that involves engineering the genetic material of organisms — such as viruses, bacteria, yeast, plants, or animals — to have new characteristics.” According to GAO, scientists are currently exploring the use...

By Lynn L. Bergeson and Carla N. Hutton As reported in our March 30, 2023, blog item, on March 22, 2023, the White House Office of Science and Technology Policy (OSTP) released a new report, Bold Goals for U.S. Biotechnology and Biomanufacturing: Harnessing Research and Development to Further Societal Goals. The report includes five sections, each presenting goals that highlight what could be possible with the power of biology. The goals set ambitious national targets...

By Lynn L. Bergeson and Carla N. Hutton   To celebrate its 125th anniversary, ASTM International invited case study submissions from committee members to highlight standards that have made a significant impact in society. One of the winning entries is on a set of standards for biodegradable plastic from Committee D20 on Plastics. According to ASTM International’s article, standard test methods for determining the biobased content of solid, liquid, and gaseous samples using radiocarbon...

By Lynn L. Bergeson and Carla N. Hutton   According to a January 24, 2023, item published by the U.S. International Trade Administration (ITA), the demand for new bioplastic materials and innovative processing technologies is high, contributing to the European and Italian plastics circular economy policy. According to ITA, European demand for bioplastics (compostable, bio-attributed, and bio-based) grew more than 23 percent annually from 2019 to 2021, increasing from 210,000 to 320,000...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy’s (DOE) Bioenergy Technologies Office (BETO) recently announced the selection of five external collaborations totaling over $3.7 million to conduct research and development (R&D) needed to accelerate the U.S. biomanufacturing sector. Working with scientists at the Agile BioFoundry (ABF) consortium, these industry and academic groups will leverage national laboratory capabilities to address challenges in...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy (DOE) recently published its new Strategy for Plastics Innovation (SPI), which will guide DOE’s collaborative research and development (R&D) on plastic waste reduction. Four strategic goals focus the scope of the SPI: Deconstruction: Create new chemical, thermal, and biological/hybrid pathways to deconstruct plastics efficiently into useful chemical intermediates;   Upcycling: Advance the scientific and...

By Lynn L. Bergeson and Carla N. Hutton   The U.S. Department of Energy’s Bioenergy Technologies Office (BETO) announced on January 23, 2023, that researchers at the National Renewable Energy Laboratory (NREL) examined the benefits and trade-offs of current and emerging technologies for recycling certain types of plastics to determine the optimal options. According to BETO, the researchers provided a comparison of various closed-loop recycling technologies, which allow for the reuse...

By Lynn L. Bergeson and Carla N. Hutton   On November 21, 2022, the U.S. Government Accountability Office (GAO) published a Science & Tech Spotlight on biorecycling of plastics. Biological recycling, or biorecycling, is an emerging technology that uses microbes, such as bacteria or fungi, to break down plastic into its basic components for reuse. GAO states that research suggests that biorecycling of plastics could help promote a circular economy in which plastic waste is...

On November 1, 2022, the U.S. Environmental Protection Agency (EPA) announced 26 Safer Choice Partner of the Year award winners, recognizing their achievements in the design, manufacture, selection, and use of products with safer chemicals. The awardees represent a wide variety of organizations, including small- and medium-sized businesses, women-owned companies, state and local governments, non-governmental organizations, and trade associations. EPA encouraged applicants for the...

By Lynn L. Bergeson and Carla N. Hutton   As reported in our September 13, 2022, blog item, on September 12, 2022, President Joseph Biden signed an Executive Order (EO) creating a National Biotechnology and Biomanufacturing Initiative “that will ensure we can make in the United States all that we invent in the United States.” The White House hosted a Summit on Biotechnology and Biomanufacturing on September 14, 2022. According to the White House fact...

By Lynn L. Bergeson and Carla N. Hutton   On June 6, 2022, the U.S. Environmental Protection Agency (EPA) announced the winners of the 2022 Green Chemistry Challenge Awards. EPA states that green chemistry “is the design of chemical products and processes that reduce or eliminate the generation and use of hazardous substances.” According to EPA, the winners “have developed new and innovative green chemistry technologies that provide solutions to significant environmental...

By Lynn L. Bergeson and Carla N. Hutton   On March 16, 2022, the House Science, Space, and Technology Subcommittee on Energy will hold a hearing on “Bioenergy Research and Development for the Fuels and Chemicals of Tomorrow.” According to the hearing charter, the purpose of the hearing is to examine the status of bioenergy research, development, and demonstration (RD&D) activities carried out by the U.S. Department of Energy (DOE). The hearing will also consider...

By Lynn L. Bergeson    On January 11, 2022, the U.S. Department of Energy’s (DOE) Office of Energy Efficiency & Renewable Energy (EERE) announced that seven research and development (R&D) projects were selected to receive $13.4 million in funding for R&D projects to advance next generation plastic technologies to reduce the energy consumption and carbon emissions of single-use plastics. The selected R&D projects, led by industry and universities, will focus...

By Lynn L. Bergeson and Ligia Duarte Botelho, M.A.   On December 7, 2021, the Organization for Economic Cooperation and Development (OECD) published a study titled: “A Chemicals Perspective on Designing with Sustainable Plastics: Goals, Considerations and Trade-offs.” The study builds on considerations from a similar OECD report from 2018 by analyzing four sector-specific case studies on insulation, flooring, biscuit wrappers, and detergent bottles. To produce...

By Lynn L. Bergeson and Ligia Duarte Botelho, M.A. On October 28, 2021, the Tokyo Institute of Technology (Tokyo Tech) announced that several of its scientists discovered in a study that bioplastics can be chemically recycled into nitrogen-rich fertilizers in an environmentally friendly manner. Assistant Professor Daisuke Aoki and Professor Hideyuki Otsuka led the study hoping to address plastic pollution, petrochemical resource depletion, and world hunger. In their novel method,...

By Lynn L. Bergeson and Ligia Duarte Botelho, M.A. On October 7, 2021, the California Department of Toxic Substances Control (DTSC) announced that the Green Ribbon Science Panel (GRSP) will hold a meeting from 12:00 p.m. to 3:00 p.m. (EDT) on November 5, 2021. The meeting will focus on microplastic research and policy.   GRSP was established to act as a resource for the implementation of California’s Green Chemistry Law. GRSP provides technical advice to the DTSC...