February 7, 2014 - Energy Academic Group
The Effects of Increased Fuel Efficiency on Operational Capabilities
February 7, 2014
ME Lecture Hall
1300
Ronald Filadelfo
Research Team Leader, Environment and Energy
Abstract
The U.S. Navy is reviewing a number of energy efficiency initiatives as part of its efforts to reduce fossil fuel consumption. The benefits of such initiatives are twofold: they save money in peacetime and increase capabilities in wartime. This study focuses on the latter. Specifically, the Navy Energy Coordination Office (OPNAV N45E) asked CNA to develop a framework for quantifying how increased fuel efficiency could affect combat effectiveness. OPNAV N45E also asked CNA to use the framework to quantify the effects of fuel efficiency on core naval missions. This briefing, therefore, highlights the primary logistical and operational benefits of fuel efficiency and quantifies those benefits for a notional carrier strike group (CSG).
We found that most benefits of increasing fuel efficiency are continuous (i.e., increasing fuel efficiency from 0 percent to 30 percent has a continuously increasing operational benefit). For example, increasing fuel efficiency means that aircraft can remain on station longer before needing to refuel. Some benefits, however, are discontinuous, which means they have break points where a certain fuel efficiency gain causes a step change. For example, a certain level of fuel efficiency enables aircraft to remain on station for an additional carrier deck cycle or allows a strike group to resupply with one fewer oiler.
Biography
Dr. Ronald Filadelfo joined CNA in 1984 and currently serves as Leader of the Environment and Energy Research Group at CNA. The group's current research focus includes the effects of military sonars on marine mammals, the relationship between climate change and national security, and installation and operational energy issues for the military.
His early career at CNA focused on submarine and antisubmarine warfare issues. As an analyst in CNA's ASW Department, he supported several fleet exercises, and had two fleet assignments: Commander, Destroyer Squadron Thirty-One, and Tactical Training Group, Pacific. Since 1992 his efforts have concentrated on Navy environmental issues. More recently, his primary research area has been concerned with exploring the links between military sonar use and whale strandings.
In 2007 Dr Filadelfo led the analysis and writing team that supported the CNA Military Advisory Board study of the effects of climate change on national security. He was recently a member of a National Academy of Sciences Naval Studies Board that examined the implications of climate change for US Naval forces. He holds a PhD degree in physical oceanography from the State University of New York.
POC
Dr. Daniel A. Nussbaum
51福利
Principal, Energy Academic Group
Monterey CA 93943
Phone: 831-656-2387
Mobile: 831-324-3228
Email: dnussbaum@nps.edu