Using GaBi 3 to perform life cycle assessment and life cycle engineering

  • Sabrina Spatari
  • Michael Betz
  • Harald Florin
  • Martin Baitz
  • Michael Faltenbacher
Selected Papers


The growing availability of software tools has increased the speed of generating LCA studies. Databases and visual tools for constructing material balance modules greatly facilitate the process of analyzing the environmental aspects of product systems over their life cycle. A robust software tool, containing a large LCI dataset and functions for performing LCIA and sensitivity analysis will allow companies and LCA practitioners to conduct systems analyses efficiently and reliably. This paper discusses how the GaBi 3 software tool can be used to perform LCA and Life Cycle Engineering (LCE), a methodology that combines life cycle economic, environmental, and technology assessment. The paper highlights important attributes of LCA software tools, including high quality, well-documented data, transparency in modeling, and data analysis functionality. An example of a regional power grid mix model is used to illustrate the versatility of GaBi 3.


Analytical tools decision analysis GaBi 3 InLCA LCA methodology LCA LCE Life Cycle Assessment (LCA) Life Cycle Engineering sensitivity analysis software tools system models systems analysis 


  1. [1]
    Graedel TE (1998): Streamlined Life Cycle Assessment, Upper Saddle River, New Jersey, Prentice HallGoogle Scholar
  2. [2]
    Hunt RG, Boguski TK, Weitz K, Sharma A (1998): Case Studies Examining LCA Streamlining Techniques. Int J LCA. 3 (1) 36–42Google Scholar
  3. [3]
    ISO (1997): Environmental Management — Life Cycle Assessment — Principles and Framework. International Standard 14040. International Standards Organization (ISO), Geneva, SwitzerlandGoogle Scholar
  4. [4]
    ISO (1998): Environmental Management — Life Cycle Assessment — Goal and Scope Definition and Inventory Analysis. International Standard 14041, International Standards Organization (ISO), Geneva, SwitzerlandGoogle Scholar
  5. [5]
    Saur K (2000): Preamble: Broadening the Environmental Toolbox. Int J LCA 5 (3) 127CrossRefGoogle Scholar
  6. [6]
    Florin H, Schuckert M, Beddies H, Volz Th, Eyerer P (1996): Life Cyle Engineering — A Methodolgy for Technical, Economic and Environmental Optimization of Automobiles. Presentation at EcoInforma, Lake Buena Vista, Florida, USA, 4-7 February, 1996Google Scholar
  7. [7]
    Volz Th, Florin H, Gediga J (1998): GaBi 3: A Software Tool for the Support of Transpareny in LCA. Third International Conference on EcoBalance, 25-27 November, 1998, Tsukuba, JapanGoogle Scholar
  8. [8]
    Betz M, Schuckert M, Herrmann C (1998): Life Cycle Engineering as Decision Making Support in the Electronics Industry. International Symposium on Electronics and the Environment, ISEE, May 1998, Oak Brook, Illinois, USAGoogle Scholar
  9. [9]
    www.gabi-software.comGoogle Scholar
  10. [10]
    Matsuno Y, Betz M (2000): Development of Life Cycle Inventories for Electricity Grid Mixes in Japan. Int J LCA 5(5) 295–305CrossRefGoogle Scholar
  11. [11]
    EIA (1998): Electric Power Annual 1998, Vol II, US Department of Energy, Washington, December 1999Google Scholar

Copyright information

© Ecomed Publishers 2001

Authors and Affiliations

  • Sabrina Spatari
    • 1
  • Michael Betz
    • 2
  • Harald Florin
    • 2
  • Martin Baitz
    • 3
  • Michael Faltenbacher
    • 3
  1. 1.PE-AmericasWest ChesterUSA
  2. 2.PE Product Engineering GmbHDettingen/TeckGermany
  3. 3.IKP University of StuttgartStuttgartGermany

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