Do Changing Prices Portend a Shift in Fuel Consumption, Diminished Greenhouse Gas Emissions, and Lower Fuel Tax Revenue?

The growing uncertainty about oil prices and availability has made long-range transportation planning more challenging. Rather than relying on trend extrapolation, this study uses market mechanisms to evaluate key long-range transportation planning assumptions. Although the Washington Department of Transportation (WSDOT) is pursuing alternative fuels and energy sources, this study focuses primarily on natural gas. In particular, this study will help WSDOT assess the likelihood natural gas will substitute for petroleum fuels and estimate the impact changes in fuel prices will have on travel demand, fuel consumption, emissions, and tax revenues. The results of the modeling show that the impacts of natural gas vehicles (NGV) have the potential to affect vehicle miles traveled (VMT), emissions, and fuel tax revenue. The effects of NGVs are muted by the limited use of them in the fleet. Challenges with widespread integration include the increased upfront capital costs associated with NGVs, decreased power for heavy vehicles, and range anxiety in locations without developed natural gas fueling infrastructure. The NGV market in the state of Washington is hampered by these factors. The modeling and analysis in this report can be used to analyze changing conditions in the market and the effects on key transportation metrics.

• Record URL:
  http://Https://www.ugpti.org/resources/reports/details.php?id=786
• 
• Supplemental Notes:
  • This document was sponsored by the U.S. Department of Transportation, University Transportation Centers Program.
• Corporate Authors:

  Utah State University, Logan

  Utah Transportation Center
  Logan, UT  United States  84321

  Mountain-Plains Consortium

  North Dakota State University
  Fargo, ND  United States  58108

  Research and Innovative Technology Administration

  1200 New Jersey Avenue, SE
  Washington, DC  United States  20590
• Authors:
  • Heaslip, Kevin
  • Bosworth, Ryan
  • Barnes, Ryan
  • Sobh, Ali Soltani
  • Thomas, Michael
• Publication Date: 2015-1

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References; Tables;
• Pagination: 80p

Subject/Index Terms

• TRT Terms: Alternate fuels; Fuel consumption; Fuel taxes; Market assessment; Natural gas; Natural gas vehicles; Pollutants; Revenues; Travel demand; Vehicle miles of travel
• Geographic Terms: Washington (State)
• Subject Areas: Energy; Highways; Vehicles and Equipment; I72: Traffic and Transport Planning; I90: Vehicles;

Filing Info

• Accession Number: 01554424
• Record Type: Publication
• Report/Paper Numbers: MPC 15-278
• Files: UTC, TRIS, RITA, ATRI, USDOT
• Created Date: Feb 26 2015 9:49AM