National Renewable Energy Laboratory (NREL)NREL HomeInnovation for Our Energy Future
About NREL Science and Technology Technology Transfer Applying Technologies Learning About Renewables
Biomass Research Home

  
Biomass Research Home

Capabilities
Biomass Characterization
Biochemical Conversion
Thermochemical Conversion
Biobased Products
Renewable & Energy Efficient Processes
Process Analysis

Projects

Research Staff

Working with Us

Energy Analysis & Tools

Publications

Awards

FAQs

News


Process Analysis - Technoeconomic and Life Cycle Assessment

A team of engineers focuses on bridging the gap between research and commercial operations, which is critical for the scale-up of biomass conversion technology. Linking rigorous process simulations with standard financial methods provides process designs that help determine the technical feasibility and economics of biorefineries producing fuels, chemicals, and power at an industrial scale.

Conducting full life cycle analyses for all of the products of biomass conversion is important for determining environmental and economic feasibility. NREL's analysts use a life cycle inventory modeling package and supporting databases to conduct life cycle analyses. These tools can be applied on a global, regional, local, or project basis. They can also be used to examine the impacts of individual segments of the biomass conversion life cycle, such as different feedstocks, new process technologies, or alternative end-use designs.

The team searches for and develops cutting edge analysis tools and methods to ensure that the assessment, whether it is to direct existing research programs or identify new opportunities, is of highest quality.

Frequently Requested Publications

Some of the following documents are available as Adobe Acrobat PDFs. Download Acrobat Reader.

  • Cost and Performance Analysis of Biomass-Based Integrated Gasification Combined-Cycle (BIGCC) Power Systems, K. Craig and M. K. Mann (1996) (PDF 4.16 MB)
  • Life Cycle Assessment of a Biomass Gasification Combined-Cycle System, M. K. Mann and P. L. Spath (1997) (PDF 10.55 MB)
  • Renewable Energy Technology Characterizations for Biomass (1997)
  • Lignocellulosic Biomass to Ethanol Process Design and Economics Utilizing Co-Current Dilute Acid Prehydrolysis and Enzymatic Hydrolysis For Corn Stover, A. Aden, M. Ruth, K. Ibsen, J. Jechura, K. Neeves, J. Sheehan, B. Wallace, L. Montague, A. Slayton, and J. Lukas (2002) (PDF 4.93 MB)
  • Determining the Cost of Producing Ethanol From Corn Starch and Lignocellulosic Feedstocks, A. McAloon, F. Taylor, W. Yee, K. Ibsen, R. Wooley (PDF 525 KB)
  • Life Cycle Assessment of Coal-Fired Power Production, P. L. Spath, M. K. Mann, and D. R. Kerr (1999) (PDF 2.25 MB)
  • Life Cycle Assessment of a Natural Gas Combined-Cycle Power Generation System, P. L. Spath and M. K. Mann (2000) (PDF 852 KB)

Printable Version

Skip footer to end of page.