Estimating the Capacity Value of Concentrating Solar Power Plants: A Case Study of the Southwestern United States

Seyed Hossein Madaeni, Ramteen Sioshansi, Paul Denholm

Research output: Contribution to journalArticlepeer-review

71 Scopus Citations

Abstract

We estimate the capacity value of concentrating solar power (CSP) plants without thermal energy storage in the southwestern U.S. Our results show that CSP plants have capacity values that are between 45% and 95% of maximum capacity, depending on their location and configuration. We also examine the sensitivity of the capacity value of CSP to a number of factors and show that capacity factor-based methods can provide reasonable approximations of reliability-based estimates.

Original languageAmerican English
Article number6140619
Pages (from-to)1116-1124
Number of pages9
JournalIEEE Transactions on Power Systems
Volume27
Issue number2
DOIs
StatePublished - May 2012

NREL Publication Number

  • NREL/JA-6A20-53629

Keywords

  • Capacity value
  • concentrating solar power
  • equivalent conventional power

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