Full Title: The Role of Energy Storage with Renewable Electricity Generation
Author(s): P. Denholm, E. Ela, B. Kirby, M. Milligan
Publisher(s): USDOE National Renewable Energy Laboratory
Publication Date: January 1, 2010
Full Text: Download Resource
Description (excerpt):
In this report, we explore the role of energy storage in the electricity grid, focusing on the effects of large-scale deployment of variable renewable sources (primarily wind and solar energy). We begin by discussing the existing grid and the current role that energy storage has in meeting the constantly varying demand for electricity, as well as the need for operating reserves to achieve reliable service. The impact of variable renewables on the grid is then discussed, including how these energy sources will require a variety of enabling techniques and technologies to reach their full potential. Finally, we evaluate the potential role of several forms of enabling technologies, including energy storage.