Concentrating Solar Power: Technology Overview

Research output: Contribution to conferencePaperpeer-review

8 Scopus Citations

Abstract

Concentrating Solar Power (CSP) has the potential to contribute significantly to the generation of electricity by renewable energy resources in the U.S.. Thermal storage can extend the duty cycle of CSP beyond daytime hours to early evening where the value of electricity is often the highest. The potential solar resource for the southwest U.S. is identified, along with the need to add power lines to bring the power to consumers. CSP plants in the U.S. and abroad are described. The CSP cost of electricity at the busbar is discussed. With current incentives, CSP is approaching competiveness with conventional gas-fired systems during peak-demand hours when the price of electricity is the highest. It is projected that a mature CSP industry of over 4 GWe will be able to reduce the energy cost by about 50%, and that U.S capacity could be 120 GW by 2050.

Original languageAmerican English
Pages331-339
Number of pages9
DOIs
StatePublished - 2008
EventPhysics of Sustainable Energy: Using Energy Efficiently and Producing It Renewably - Berkeley, CA, United States
Duration: 1 Mar 20082 Mar 2008

Conference

ConferencePhysics of Sustainable Energy: Using Energy Efficiently and Producing It Renewably
Country/TerritoryUnited States
CityBerkeley, CA
Period1/03/082/03/08

NREL Publication Number

  • NREL/CP-550-44870

Keywords

  • concentrating solar power

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