Drive Electric Vermont Case Study
3/21/2016
The U.S. Department of Energy's EV Everywhere Grand Challenge is working to identify barriers and opportunities to plugin electric vehicle (PEV) adoption. The Department of Energy developed a case study with Drive Electric Vermont to identify the lessons learned and best practices for successful PEV and charging infrastructure deployment in small and midsize communities. This is a snapshot of the findings.
Authors: Wagner, F.; Roberts, D.; Francfort, J.; White, S.
Workplace Charging: Charging Up University Campuses
3/4/2016
This case study features the experiences of university partners in the U.S. Department of Energy's (DOE) Workplace Charging Challenge with the installation and management of plug-in electric vehicle (PEV) charging stations.
Authors: Giles, C.; Ryder, C.; Lommele, S.
Handbook for Handling, Storing, and Dispensing E85 and Other Ethanol-Gasoline Blends
3/2/2016
This document provides information on ethanol fuel properties, standards, codes, best practices, and equipment information for those who blend, distribute, store, sell, or use E15 (gasoline blended with 10.5 percent - 15 percent ethanol), E85 (marketing term for ethanol-gasoline blends containing 51 percent - 83 percent ethanol, depending on geography and season), and other ethanol blends.
PEV Workplace Charging Costs and Employee Use Fees
3/1/2016
On December 4, 2015, President Obama signed Fixing America’s Surface Transportation (FAST) Act. Section 1413(c), which authorizes the General Services Administration to install, construct, operate, and maintain on a reimbursable basis, plug-in electric vehicle (PEV) charging infrastructure. The U.S. Department of Energy requested that Idaho National Laboratory perform an analysis to estimate charging infrastructure and electricity costs that the federal government would incur. This analysis uses five different PEV charging infrastructure scenarios to provide 10-year total costs, cost per charge event, and cost per kilowatt hour to install and operate PEV charging infrastructure. The five charging infrastructure scenarios provide alternating current (AC) 110-Volt (V), AC 220-V, or direct current (DC) 440-V power from the grid to PEVs. While every electric vehicle charger installation is unique, the costs shown and discussed in this report, as well as the energy used and charge frequencies, are based on the largest research sample of charging infrastructure use in the United States.
Authors: Francfort, J.
Clean Cities Technical Assistance Project (Tiger Teams)
2/18/2016
This two-page fact sheet describes Clean Cities' technical assistance (Tiger Teams) capabilities and projects, both completed and ongoing. Tiger Teams are a critical element of the Clean Cities program, providing on-the-ground consultation to help inform program strategies. The knowledge Tiger Team experts gain from these experiences often helps inform other alternative fuels activities, such as needed research, codes and standards revisions, and new training resources.
Renewable Fuel Standard Program: Standards for 2014, 2015, and 2016 and Biomass-Based Diesel Volume for 2017; Final Rule
2/12/2016
Under section 211 of the Clean Air Act, the Environmental Protection Agency (EPA) is required to set renewable fuel percentage standards every year. This action establishes the annual percentage standards for cellulosic biofuel, biomass-based diesel, advanced biofuel, and total renewable fuel that apply to all motor vehicle gasoline and diesel produced or imported in the years 2014, 2015, and 2016. The EPA is establishing a cellulosic biofuel volume for all three years that is below the applicable volume specified in the Act, and is also rescinding the cellulosic biofuel standard for 2011. Relying on statutory waiver authorities, the EPA is adjusting the applicable volumes of advanced biofuel and total renewable fuel for all three years. The 2016 standards are expected to spur further progress in overcoming current constraints in renewable fuel distribution infrastructure, which in turn is expected to lead to substantial growth over time in the production and use of renewable fuels. In this action, EPA is also establishing the applicable volume of biomass-based diesel for 2017. Finally, EPA is setting the compliance and attest reporting deadlines for the years 2013, 2014, and 2015, as well as finalizing regulatory amendments to clarify the scope of the existing algal biofuel pathway. This final rule is effective on February 12, 2016.
Clean Cities Alternative Fuel Price Report, January 2016
2/12/2016
The Clean Cities Alternative Fuel Price Report for January 2016 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 January 1, 2016 and January 15, 2016, 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 2 reports that the nationwide average price (all amounts are per gallon) for regular gasoline has decreased 37 cents from $2.35 to $1.98; diesel decreased 36 cents from $2.59 to $2.23; CNG price is unchanged at $2.09; ethanol (E85) decreased 32 cents from $2.18 to $1.86; propane decreased 5 cents from $2.90 to $2.85; and biodiesel (B20) has decreased 25 cents from $2.66 to 2.41.
According to Table 3, CNG is $.11 more than gasoline on an energy-equivalent basis, while E85 is $0.44 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
High Octane Fuel: Terminal Backgrounder
2/10/2016
The Bioenergy Technologies Office of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy sponsored a scoping study to assess the potential of ethanol-based high octane fuel (HOF) to reduce energy consumption and greenhouse gas emissions. When the HOF blend is made with 25%-40% ethanol by volume, this energy efficiency improvement is potentially sufficient to offset the reduced vehicle range often associated with the decreased volumetric energy density of ethanol. The purpose of this study is to assess the ability of the fuel supply chain to accommodate more ethanol at fuel terminals. Fuel terminals are midstream in the transportation fuel supply chain and serve to store and distribute fuels to end users. While there are no technical issues to storing more ethanol at fuel terminals, there are several factors that could impact the ability to deploy more ethanol. The most significant of these issues include the availability of land to add more infrastructure and accommodate more truck traffic for ethanol deliveries as well as a lengthy permitting process to erect more tanks.
Authors: Moriarty, K.
Clean Cities 2016 Vehicle Buyer's Guide
2/3/2016
Drivers and fleets are increasingly turning to the hundreds of light-duty, alternative fuel, and advanced technology vehicle models that reduce petroleum use, save on fuel costs, and cut emissions. This guide provides a comprehensive list of the 2016 light-duty models that use alternative fuels or advanced fuel-saving technologies.
Consumer Views on Plug-in Electric Vehicles - National Benchmark Report
2/2/2016
Vehicle manufacturers, U.S. Department of Energy laboratories, universities, private researchers, and organizations from around the globe are pursuing advanced vehicle technologies that aim to reduce the consumption of petroleum in the form of gasoline and diesel. In order to make these technologies most appealing to the marketplace, they must take consumer sentiment into account. This report details study findings of broad American public sentiments toward issues that surround the advanced vehicle technologies of plug-in electric vehicles and is supported by the U.S. Department of Energy's Vehicle Technology Office in alignment with its mission to develop and deploy these technologies to improve energy security, provide mobility flexibility, reduce transportation costs, and increase environmental sustainability.
Authors: Singer, M.
2015 Energy Balance for the Corn-Ethanol Industry
2/1/2016
The ratio of energy in a gallon of ethanol relative to the external fossil energy required to produce the corn and process and ship the ethanol is an important measure of sustainability of the corn ethanol industry. This study presents estimates of the current energy balance based on data collected by the USDA.
Authors: Gallagher, P.W.; Yee, W.C.; Baumes, H.S.
Foothill Transit Battery Electric Bus Demonstration Results
1/27/2016
Foothill Transit is collaborating with the California Air Resources Board and the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate its fleet of Proterra battery electric buses (BEBs) in revenue service. The focus of this evaluation is to compare performance of the BEBs to that of conventional technology and to track progress over time toward meeting performance targets. This project has also provided an opportunity for DOE to conduct a detailed evaluation of the BEBs and charging infrastructure. This report provides data on the buses from April 2014 through July 2015. Data are provided on a selection of compressed natural gas buses as a baseline comparison.
Authors: Eudy, L.; Prohaska, R.; Kelly, K.; Post, M.
School Districts Move to the Head of the Class with Propane
1/12/2016
School districts across the country are under pressure to reduce their cost of operations and ensure their budgets are spent wisely. School bus fleets operate more than 675,000 buses in the United States, and many school districts have found the answer to their budget woes in the form of propane, or liquefied petroleum gas (LPG). Propane is a reliable, domestic fuel, and it's used in approximately 2% of school buses nationwide.
Using Natural Gas for Vehicles: Comparing Three Technologies
1/4/2016
In the United States, natural gas as a fuel is typically used for medium- or heavy-duty vehicles in centrally-fueled fleets. It has been proposed for greater use as a fuel for light-duty vehicles (LDVs). This can mean burning natural gas in an internal combustion engine like those used in most gasoline- and diesel-powered vehicles on the road today. However, natural gas can also serve as the energy source for plug-in electric or hydrogen fuel cell electric vehicles. This fact sheet compares some efficiency and environmental metrics for three possible options for using natural gas in LDVs.
2016 Propane Market Outlook; Key Market Trends, Opportunities, and Threats Facing the Consumer Propane Industry Through 2025
1/1/2016
The consumer propane market is in the midst of a period of very rapid change. The continuing development of propane engine fuel markets is expected to provide significant growth opportunities. Propane sales to traditional propane markets are expected to stabilize due to lower propane prices. However, traditional markets will continue to face competition from electric technologies, expansions of the natural gas distribution system, long term energy efficiency trends, and other shifts in the competitive market environment that are changing the nature of the consumer propane business. At the same time, significant changes in propane production, transportation infrastructure, and exports continue to require changes to propane marketer supply planning practices. These transformations are compelling propane marketers to adapt to new market conditions while also providing an opportunity to seize new opportunities expected to emerge over the next decade. In this report, ICF evaluates the major market factors driving propane demand, and reviews the outlook for propane markets through 2025.
Authors: Sloan, M.