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Federal Best Practices: Core Principles of Sustainable Fleet Management
11/2/2020
This document is designed to help agency fleet managers understand and implement optimal petroleum reduction strategies for each fleet location by evaluating the most appropriate combination of the four core principles of sustainable fleet management: right-sizing the fleet to agency mission by implementing a vehicle allocation methodology study; minimizing vehicle miles traveled; increasing fleet fuel efficiency by replacing inefficient vehicles with more fuel-efficient vehicles, maintaining vehicles, driving more efficiently, and avoiding excessive idling; and optimizing cost-effective alternative fuel use, including maximizing use of existing alternative fuel infrastructure, installing alternative fuel infrastructure where practical (including electric vehicle charging stations), and aligning deployment of alternative fuel vehicles with fueling infrastructure.
Authors: Bentley, J.; Hodge, C.
Clean Cities Alternative Fuel Price Report, October 2020
10/15/2020
The Clean Cities Alternative Fuel Price Report for October 2020 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 1, 2020 and October 15, 2020, 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 4 cents from $2.22 to $2.18; diesel decreased 8 cents from $2.48 to $2.40; CNG increased 3 cents from $2.15 to $2.18; ethanol (E85) decreased 3 cents from $1.99 to $1.96; propane decreased 1 cent from $2.74 to $2.73; and biodiesel (B20) decreased 6 cents from $2.35 to $2.29.
According to Table 3, CNG is equal in price to gasoline on an energy-equivalent basis, while E85 is $0.36 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
Evolution of Plug-In Electric Vehicle Charging Infrastructure in the United States
8/1/2020
The U.S. Department of Energy’s Alternative Fuels Data Center (AFDC) has tracked alternative fueling and electric vehicle charging infrastructure in the United States since 1991. This paper explores the history of the AFDC Station Locator, which was launched in 1999, and discusses the growth of electric vehicle supply equipment. It also looks at how electric vehicle drivers access public charging, and evaluates challenges, gaps, and opportunities facing both electric vehicle drivers and the industry as a whole.
Authors: Brown, A.; Lommele, S.; Eger, R.; Schayowitz, A.
Clean Cities Alternative Fuel Price Report, July 2020
7/14/2020
The Clean Cities Alternative Fuel Price Report for July 2020 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 July 1, 2020 and July 15, 2020, 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 increased 31 cents from $1.91 to $2.22; diesel decreased 13 cents from $2.61 to $2.48; CNG decreased 4 cents from $2.19 to $2.15; ethanol (E85) increased 24 cents from $1.75 to $1.99; propane increased 1 cent from $2.73 to $2.74; and biodiesel (B20) decreased 1 cent from $2.36 to $2.35.
According to Table 3, CNG is $0.07 less than gasoline on an energy-equivalent basis, while E85 is $0.36 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
An Overview of Renewable Natural Gas from Biogas
7/1/2020
The U.S. Environmental Protection Agency developed this document to provide biogas stakeholders and other interested parties with a resource to promote and potentially assist in the development of renewable natural gas (RNG) projects. This document summarizes existing RNG operational projects in the United States and the potential for growth from the main sources of biogas feedstock. This document provides technical information on how raw biogas is upgraded into RNG and ultimately delivered and used by consumers. The document also addresses barriers, policies and incentives related to RNG project development.
Clean Cities Alternative Fuel Price Report, April 2020
5/27/2020
The Clean Cities Alternative Fuel Price Report for April 2020 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 1, 2020 and April 15, 2020, 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 68 cents from $2.59 to $1.91; diesel decreased 44 cents from $3.05 to $2.61; CNG increased 1 cent from $2.18 to $2.19; ethanol (E85) decreased 53 cents from $2.28 to $1.75; propane decreased 6 cents from $2.79 to $2.73; and biodiesel (B20) decreased 53 cents from $2.89 to $2.36.
According to Table 3, CNG is $0.28 more than gasoline on an energy-equivalent basis, while E85 is $0.37 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
Natural Gas Vehicle Basics
3/25/2020
Natural gas powers about 175,000 U.S. vehicles and more than 23 million vehicles worldwide.1 Natural gas vehicles (NGVs) are a good choice for high-mileage (high fuel-use) fleets - such as buses, medium- and heavy-duty trucks, and refuse vehicles - that are centrally fueled or operate within a limited area or along a route with natural gas fueling stations. The advantages of natural gas as an alternative fuel include its domestic production, established distribution network, relatively low cost, and emissions benefits
Clean Cities Alternative Fuel Price Report, January 2020
3/16/2020
The Clean Cities Alternative Fuel Price Report for January 2020 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, 2020 and January 15, 2020, 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 9 cents from $2.68 to $2.59; diesel decreased 3 cents from $3.08 to $3.05; CNG decreased 2 cents from $2.20 to $2.18; ethanol (E85) remained the same at $2.28; propane increased 3 cents from $2.76 to $2.79; and biodiesel (B20) increased 2 cents from $2.87 to $2.89.
According to Table 3, CNG is $.41 less than gasoline on an energy-equivalent basis, while E85 is $0.37 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
2017 Bioenergy Industry Status Report
2/20/2020
This report provides a snapshot of the bioenergy industry status at the end of 2017. The report compliments other annual market reports from the Department of Energy's (DOE's) Office of Energy Efficiency and Renewable Energy (EERE) offices and is supported by DOE's Bioenergy Technologies Office (BETO). The 2017 Bioenergy Industry Status Report focuses on past year data covering multiple dimensions of the bioenergy industry and does not attempt to make future market projections. The report provides a balanced and unbiased assessment of the industry and associated markets. It is openly available to the public and is intended to compliment International Energy Agency and industry reports with a focus on DOE stakeholder needs.
Authors: Moriarty, K.; Milbrandt, A.; Lewis, J.; Schwab, A.
Clean Cities Coalitions 2018 Activity Report
12/27/2019
Clean Cities coalition activities resulted in an energy use impact (EUI) of over 1 billion gasoline-gallons equivalent (GGE), comprised of net alternative fuels used and energy savings from efficiency projects, in 2018. Participation in vehicle and infrastructure development projects remained strong, as did alternative fuel use and resulting overall EUI. Clean Cities coalition activities reduce emissions as they impact energy use. Coalition-reported activities prevented 5 million carbon dioxide-equivalent tons of emissions (only greenhouse gas [GHG] emissions are reported here; criteria pollutants and other emissions are not included in this report). Coalitions were successful in securing project grant awards from numerous (non-DOE) outside sources. For other Federal, State, and local agencies and private sector foundations, see funding section on page 25. The 84 project grant awards in 2018 generated $251 million in funds from coalition members and project partners along with $1.9 million in DOE grant funds. Coalitions also collected $1.1 million in stakeholder dues and $2.9 million in operational funds from host organizations. In macro terms, this supplemental funding represents nearly a 7:1 leveraging of the $37.8 million that was included in the VTO Technology Integration budget in Fiscal Year 2018. Clean Cities coordinators spent nearly 121,000 hours pursuing their coalitions' goals in 2018. The average coordinator is quite experienced and has held his or her position for at least eight years. Coordinators logged more than 3,805 outreach, education, and training activities in 2018, which reached an estimated 35 million people.
Authors: Singer, M.; Johnson, C.
Alternative Fuels Data Center
12/4/2019
The Alternative Fuels Data Center (AFDC) provides a wealth of information and data on alternative and renewable fuels, advanced vehicles, fuel-saving strategies, and emerging transportation technologies. The site features a number of interactive tools, calculators, and mapping applications to aid in the implementation of these fuels, vehicles, and strategies. The AFDC functions as a dynamic online hub, enabling thousands of stakeholders in the transportation system to interact with one another.
Viable Class 7 and 8 Electric, Hybrid, and Alternative Fuel Tractors
12/1/2019
Trucking is at the start of significant changes in powertrains. The purpose of this report is to help clarify in an unbiased way the differences and similarities in a wide spectrum of developing powertrain choices facing fleets. This report focuses on the primary near-term drivetrain choices for the Class 7 and 8 North American heavy-duty tractor market.
Notes:
This copyrighted publication can be accessed through North American Council for Freight Efficiency's website.
Clean Cities Alternative Fuel Price Report, October 2019
11/18/2019
The Clean Cities Alternative Fuel Price Report for October 2019 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 1, 2019 and October 15, 2019, 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 8 cents from $2.76 to $2.68; diesel increased 4 cents from $3.04 to $3.08; CNG decreased a cent from $2.21 to $2.20; ethanol (E85) decreased 8 cents from $2.36 to $2.28; propane decreased 7 cents from $2.83 to $2.76; and biodiesel (B20) increased 1 cent from $2.86 to $2.87.
According to Table 3, CNG is $.48 less than gasoline on an energy-equivalent basis, while E85 is $0.29 more than gasoline on an energy-equivalent basis.
Authors: Bourbon, E.
