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Photovoltaics energy payback times, greenhouse gas emissions and external costs: 2004–early 2005 status

Open access
Fthenakis, Vasilis, Alsema, Erik·2006·Progress in Photovoltaics: Research and Applications

Abstract

Life cycle assessments and external cost estimates of photovoltaics have been often based on old data that do not reflect the extensive technological progress made over the past decade. Our assessment uses current (2004–early 2005) manufacturing data, from twelve European and US photovoltaic companies, and establishes the Energy Payback Times (EPBT), Greenhouse Gas (GHG) emissions and external environmental costs of current commercial PV technologies. Estimates of external costs are about 70% lower than those in recent high‐impact publications which were derived from the old data. Copyright © 2006 John Wiley & Sons, Ltd.

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Metadata

Authors
Fthenakis, V., & Alsema, E.
Venue
Progress in Photovoltaics: Research and Applications
Publisher
Wiley
Published
2006-03-29
Volume
14
Issue
3
Pages
275-280
ISSN
  • 1062-7995 (ISSN-L)
  • 1099-159X
OpenAlex
W2157511370
Cited by
304
References
0
FWCI
20.73
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Photovoltaics energy payback times, greenhouse gas emissions and external costs: 2004–early 2005 status. https://app.cochat.ai/papers/10.1002/pip.706
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Fthenakis, V., & Alsema, E. (2006). Photovoltaics energy payback times, greenhouse gas emissions and external costs: 2004–early 2005 status. Progress in Photovoltaics: Research and Applications. https://doi.org/10.1002/pip.706

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.