{Evaluating the limits of solar photovoltaics (PV) in electric power systems utilizing energy storage and other enabling technologies}

Title{Evaluating the limits of solar photovoltaics (PV) in electric power systems utilizing energy storage and other enabling technologies}
Publication TypeJournal Article
Year of Publication2007
AuthorsDenholm P, Margolis RM
JournalEnergy Policy
Volume35
Pagination4424–4433
ISSN03014215
ISBN Number03014215
KeywordsEnergy storage, Photovoltaics, Solar
AbstractIn this work, we evaluate technologies that will enable solar photovoltaics (PV) to overcome the limits of traditional electric power systems. We performed simulations of a large utility system using hourly solar insolation and load data and attempted to provide up to 50{%} of this system's energy from PV. We considered several methods to avoid the limits of unusable PV that result at high penetration due to the use of inflexible baseload generators. The enabling technologies considered in this work are increased system flexibility, load shifting via demand responsive appliances, and energy storage. ?? 2007 Elsevier Ltd. All rights reserved.
DOI10.1016/j.enpol.2007.03.004