Estimating environmental costs

  • Authors:
  • Kiara Corrigan;Amip Shah;Chandrakant Patel

  • Affiliations:
  • Hewlett Packard Laboratories, Palo Alto, California;Hewlett Packard Laboratories, Palo Alto, California;Hewlett Packard Laboratories, Palo Alto, California

  • Venue:
  • SustainIT'10 Proceedings of the First USENIX conference on Sustainable information technology
  • Year:
  • 2010

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Abstract

Added demands on natural resources and proposed environmental regulations could potentially have a significant impact on the production and operational costs of information technology (IT). In this paper, we utilize an Economic Input-Output Life-Cycle Assessment (EIO-LCA) framework to model projected changes in the cost structure of a portfolio of IT products due to increased electricity prices and a carbon tax on producers and consumers. Our analysis suggests that the Total Cost of Ownership (TCO) for IT in a large enterprise could increase by up to 13% depending on the incidence of taxation. We conclude by discussing how this changing IT cost environment will further incentivize the design of energy-and carbon-efficient IT products.