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Electric Vehicle Infrastructure: A Guide for Local Governments in Washington State
7/1/2010
In 2009 the Washington State Legislature enacted a new law designed to encourage electric vehicles. To create a consistent regulatory framework that would help this industry grow across Washington State, the legislature required the Puget Sound Regional Council and Department of Commerce to develop guidance for local governments. To meet this requirement, a broad-based technical advisory committee made up of local governments, charging equipment vendors, utilities, ports, state agencies, and consumer interests was formed. The state's new electric vehicle law requires that all local governments in Washington State allow electric vehicle charging stations in most of their zoning categories. Allowing charging stations creates the need to address a number of issues beyond zoning. These include on-street and off-street signage, charging station design standards, parking enforcement, accessibility for all users, SEPA exemptions, and more. These issues are addressed in this document.
Authors: Technical Advisory Committee
Propane Tank Overfill Safety Advisory
6/24/2010
Seven propane fleets, of varying sizes, were included in the LPG tank fueling evaluation. At each of these fleets a sampling of vehicles were observed during fueling (105 vehicles total). Vehicles were noted when their overfill prevention device (OPD) failed to activate and stop the fueling process. This was done to quantify the frequency of such an occurrence in practice in the field, which could lead to safety and environmental issues.
Hybrid Electric Systems: Goals, Strategies, and Top Accomplishments
6/1/2010
The Vehicle Technologies Program at the National Renewable Energy Laboratory in Golden, Colorado, is focused on enabling large-scale production of plug-in hybrid electric vehicles that are cost-competitive with conventional vehicles. They endeavor to reduce the cost of electrochemical energy storage and low cost advanced power electronics and electric motor components by developing simulation tools and modeling capabilities.
Clean Cities Alternative Fuel Price Report, April 2010
6/1/2010
The Clean Cities Alternative Fuel Price Report for April 2010 is a quarterly report on the prices of alternative fuels in the U.S. and their relation to gasoline and diesel prices. This issue describes prices that were gathered from Clean Cities coordinators and stakeholders between April 2 and April 12, 2010, and then averaged in order to determine regional price trends by fuel and variability in fuel price within regions and among regions. The prices collected for this report represent retail, at-the-pump sales prices for each fuel, including Federal and state motor fuel taxes.
Table 1 reports that the nationwide average price for regular gasoline has risen 19 cents per gallon from $2.65 per gallon to $2.84 per gallon; CNG price has risen 5 cents from $1.85 to $1.90; and ethanol (E85) has risen 4 cents from $2.38 to $2.42 per gallon. CNG is about 94 cents less than gasoline on an energy-equivalent basis, while E85 is about 58 cents more per gallon than gasoline on an energy-equivalent basis.
Authors: Laughlin, M.D.
Propane Vehicles: Status, Challenges, and Opportunities
5/1/2010
This report discusses the potential increase in the number of on-road propane vehicles. It outlines the state of propane technology, the current market status, available federal and state incentives, emission benefits, carbon benefits, barriers and opportunities in the marketplace for propane vehicles.
Authors: Rood-Werpy, M.; Burnham, A.; Bertram, K.
Plug-in Electric Vehicle Infrastructure: A Foundation for Electrified Transportation
4/8/2010
new opportunity for reducing oil consumption by drawing power from the electric grid. To maximize the benefits of PEVs, the emerging PEV infrastructure?from battery manufacturing to communication and control between the vehicle and the grid?must provide access to clean electricity, satisfy stakeholder expectations, and ensure safety. Currently, codes and standards organizations are collaborating on a PEV infrastructure plan. Establishing a PEV infrastructure framework will create new opportunities for business and job development initiating the move toward electrified transportation. This paper summarizes the components of the PEV infrastructure, challenges and opportunities related to the design and deployment of the infrastructure, and the potential benefits.
Authors: Markel, T.
Clean Cities Alternative Fuel Price Report, January 2010
4/1/2010
The Clean Cities Alternative Fuel Price Report for January 2010 is a quarterly report on the prices of alternative fuels in the U.S. and their relation to gasoline and diesel prices. This issue describes prices that were gathered from Clean Cities coordinators and stakeholders between Jan. 19 and Jan. 29, 2010, and then averaged in order to determine regional price trends by fuel and variability in fuel price within regions and among regions. The prices collected for this report represent retail, at-the-pump sales prices for each fuel, including Federal and state motor fuel taxes.
Table 1 reports that the nationwide average price for regular gasoline has risen 1 cent per gallon from $2.64 per gallon to $2.65 per gallon; CNG price has dropped 1 cent from $1.86 to $1.85; and ethanol (E85) has risen 11 cents from $2.27 to $2.38 per gallon. CNG is about 80 cents less than gasoline on an energy-equivalent basis, while E85 is about 71 cents more per gallon than gasoline on an energy-equivalent basis.
Authors: Laughlin, M.D.
Flexible Fuel Vehicles: Providing a Renewable Fuel Choice
3/1/2010
Flexible Fuel vehicles can be fueled with unleaded gasoline, E85, or any combination of the two. Today almost 8 million vehicles on U.S. highways are flexible fuel vehicles. The fact sheet discusses how E85 affects vehicle performance, the costs and benefits of using E85, and how to find E85 station locations.
Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery Vans
12/1/2009
This report focuses on a parallel hybrid-electric diesel delivery van propulsion system currently being operated by United Parcel Service (UPS). The propulsion system is an alternative to the standard diesel system and could enable reductions in emissions, primarily particulate matter and oxides of nitrogen (NOx), as well as reductions in petroleum use. Hybrid propulsion allows for increased fuel economy, which ultimately reduces petroleum use.
Authors: Lammert, M.
Biomass Energy Data Book, Edition 2
12/1/2009
The Biomass Energy Data Book is a statistical compendium prepared and published by Oak Ridge National Laboratory (ORNL). The book represents an assembly and display of statistics and information that characterize the biomass industry, from the production of biomass feedstocks to their end use. This first edition is currently only available online in electronic format. The first section is an introduction, which provides an overview of biomass resources and consumption. Section 2 covers ethanol, biodiesel, BioOil. Section 3 covers use of biomass for electrical power generation and heating. Section 4 covers the developing area of biorefineries. Section 5 discusses feedstocks that are produced and used in the biomass industry. The sources used represent the latest available data. Three appendices include measures of conversions, biomass characteristics, and assumptions for selected tables and figures.
Authors: Wright, L.; Boundy, B.; Perlack, B.; Davis, S.; Saulsbury, B.
Notes: This 2nd edition of the Biomass Energy Data Book is currently available online in electronic format.
An Action Plan for Cars: The Policies Needed to Reduce U.S. Petroleum Consumption and Greenhouse Gas Emissions
12/1/2009
Reducing petroleum consumption and GHG emissions from cars and light?]duty trucks in the United States over the next several decades requires that we implement a clear and coordinated set of policies now. This report describes a portfolio of policies which, in the view of the authors, is needed to put personal vehicle transportation on the road to sustainability in the longer term. To incentivize adoption of more fuel efficient vehicles, we propose coupling existing near?]term fuel economy standards with a feebate incentive program and gradual increases in fuel taxes. We further propose driver education initiatives that would give vehicle owners information on how to maximize fuel savings in their purchase and driving decisions. Finally, we underscore the need for a long?]term strategy for fuels that evaluates fuels?]related programs based on their contribution to reducing life?]cycle petroleum consumption and greenhouse gas (GHG) emissions. Together, these policies offer a robust plan of action that will focus and streamline current efforts to achieve these two important national goals. Perhaps most importantly, this plan lays a much?]needed foundation for a comprehensive, adaptable long?]term policy effort. A more detailed summary of the recommended set of policy measures can be found in Section 2.
Authors: Heywood, J.; Baptista, P.; Berry, I.; Bhatt, K.; Cheah, L.; De Sisternes, F.; Karplus, V.; Keith, D.; Khusid, M.; MacKenzie, D.; McAulay, J.
Executive Order 13514: Federal Leadership in Environmental, Energy, and Economic Performance
10/5/2009
In order to create a clean energy economy that willincrease our Nation?s prosperity, promote energy security, protect the interests of taxpayers, and safeguard the health of our environment, the Federal Government must lead by example. It is therefore the policy of the United States that Federal agencies shall increase energy efficiency; measure, report, and reduce their greenhouse gas emissions from direct and indirect activities; conserve and protect water resources through efficiency, reuse, andstormwater management; eliminate waste, recycle, and prevent pollution;leverage agency acquisitions to foster markets for sustainable technologiesand environmentally preferable materials, products, and services; design,construct, maintain, and operate high performance sustainable buildingsin sustainable locations; strengthen the vitality and livability of the communities in which Federal facilities are located; and inform Federal employees about and involve them in the achievement of these goals.
Authors: Barack Obama
Clean Cities Alternative Fuel Price Report, October 2009
10/1/2009
The Clean Cities Alternative Fuel Price Report for October 2009 is a quarterly report on the prices of alternative fuels in the U.S. and their relation to gasoline and diesel prices. This issue describes prices that were gathered from Clean Cities coordinators and stakeholders between October 16 and October 26, 2009, and then averaged in order to determine regional price trends by fuel and variability in fuel price within regions and among regions. The prices collected for this report represent retail, at-the-pump sales prices for each fuel, including Federal and state motor fuel taxes.
Table 1 reports that the nationwide average price for regular gasoline has risen 20 cents per gallon from $2.44 per gallon to $2.64 per gallon; CNG has risen 13 cents from $1.73 to $1.86; and ethanol (E85) has risen 14 cents from $2.13 to $2.27 per gallon. CNG is about 78 cents less than gasoline on an energy-equivalent basis, while E85 is about 57 cents more per gallon than gasoline on an energy-equivalent basis.
Authors: Laughlin, M.D.
Clean Cities Annual Metrics Report 2008
9/1/2009
Each year, the U.S. Department of Energy (DOE) asks Clean Cities coordinators to submit an annual report of their activities and accomplishments for the previous calendar year. Approximately 412 million gallons of gasoline were displaced through the Clean Cities efforts in 2008?14% more than in 2007. This displacement represents the combined results of the activities reported by coalitions (as analyzed by NREL) and the impacts of the Fuel Economy Guide and related activities (as estimated by ORNL). Three major changes were made to the Clean Cities survey this year: E10 is no longer counted toward petroleum displacement goals, coordinators no longer relied on a default assumption for the percent of time flex-fueled vehicles used alternative fuel, and B20 was moved from the AFV to the blends category. The first of these changes substantially reduced the reported petroleum displacement by blends from what they otherwise would have been in 2008. AFVs still accounted for the largest share (48%) of the total 412-million-gallon displacement. Fuel economy impacts (combined impacts of coalition and ORNL activity) were responsible for displacing 129 million gallons. The use of biofuels (ethanol and biodiesel) as fuels for AFVs and in low-level biodiesel blends displaced 100 million gallons, or 24% of the total, and idle reduction and HEV technologies combined to displace 20 million gallons. 2008 was the first year that greenhouse gas (GHG) reductions were estimated for Clean Cities activities. The program kept a total of 2.7 million tons of carbon dioxide equivalent (CO2e) from being emitted to the atmosphere?the equivalent of removing over 507,000 passenger cars from U.S. roads.
Authors: Bergeron, P.; Johnson, C.
