Very large-scale deployment of grid-connected solar photovoltaics in the United States : challenges and opportunities : preprint / P. Denholm and R. Margolis.

Format:

Book

Government document

Author/Creator:

Denholm, P. (Paul)

Contributor:

Margolis, Robert M. (Robert Mark)

National Renewable Energy Laboratory (U.S.)

Series:

Conference paper (National Renewable Energy Laboratory (U.S.)) ; NREL/CP-620-39683.

NREL/CP ; 620-39683

Language:

English

Subjects (All):

Photovoltaic power generation--United States.

Photovoltaic power generation.

United States.

Physical Description:

1 online resource (5 pages)

Place of Publication:

Golden, CO : National Renewable Energy Laboratory, 2006.

Summary:

This paper analyzes the potential for solar photovoltaics (PV) to be deployed on a very large scale and provide a large fraction of a system's electricity. It explicitly examines how the hourly availability of PV interacts with the limited flexibility of traditional electricity generation plants. The authors found that, under high penetration levels and existing grid-operation procedures and rules, the system will have excess PV generation during certain periods of the year. This excess PV generation results in increased costs, which can increase dramatically when PV provides on the order of 10%-15% of total electricity demand in systems that are heavily dependent on inflexible baseload steam plants. Measures to increase penetration of PV are also discussed, including increased system flexibility, increased dispatchable load, and energy storage.

Notes:

"To be presented at Solar 2006, Denver, Colorado, July 8-13, 2006."

Title from title screen (viewed on August 27, 2007).

"April 2006."

OCLC:

166329886