Hardening and Resiliency U.S. Energy Industry Response to Recent Hurricane Seasons Infrastructure Security and Energy Restoration Office of Electricity Delivery and Energy Reliability U.S. Department of Energy August 2010 For Further Information This report was prepared by the Office of Electricity Delivery and Energy Reliability under the direction of Patricia Hoffman, Assistant Secretary, and William Bryan, Deputy Assistant Secretary. Specific questions about information in this report may be directed to Alice Lippert, Senior Technical Advisor (
[email protected]). Contributors include Mindi Farber-DeAnda, Matthew Cleaver, Carleen Lewandowski, and Kateri Young. Cover photo sources: Lineman photo: David H. Lewis/istockphoto.com Pipeline photo: Christian Lagereek/istockphoto.com Refinery photo: Erik de Graaf/istockphoto.com Mobile transformer photo: Deltastar, reproduced with permission. OE/ISER Final Report 8/16/10 i Table of Contents Executive Summary ........................................................................................................................ v Background ..................................................................................................................................... 1 Focus of the Study .......................................................................................................................... 3 Aging Infrastructure and Hurricane Hazards .............................................................................. 5 Storm Surge and Flood Damage ............................................................................................