Business Models for Financially Sustainable EV Charging Networks
3/3/2015
In May 2014, the Washington State Legislature's Joint Transportation Committee commissioned a study to develop new business models that will foster private sector commercialization of publicly available EV charging services and expand the role of private sector investment in EV charging throughout the state.
The results of this new study demonstrate that, with continued public support and EV market growth in the near term, it is reasonable to expect the private sector to be able to be the predominant source of funding for publicly available commercial charging stations within approximately five years.
Authors: Nigro, N.; Frades, M.
Effects of Regional Temperature on Electric Vehicle Efficiency, Range, and Emissions in the United States
2/11/2015
We characterize the effect of regional temperature differences on battery electric vehicle (BEV) efficiency, range, and use-phase power plant CO2 emissions in the U.S. The efficiency of a BEV varies with ambient temperature due to battery efficiency and cabin climate control. We find that annual energy consumption of BEVs can increase by an average of 15% in the Upper Midwest or in the Southwest compared to the Pacific Coast due to temperature differences. Greenhouse gas (GHG) emissions from BEVs vary primarily with marginal regional grid mix, which has three times the GHG intensity in the Upper Midwest as on the Pacific Coast. However, even within a grid region, BEV emissions vary by up to 22% due to spatial and temporal ambient temperature variation and its implications for vehicle efficiency and charging duration and timing. Cold climate regions also encounter days with substantial reduction in EV range: the average range of a Nissan Leaf on the coldest day of the year drops from 70 miles on the Pacific Coast to less than 45 miles in the Upper Midwest. These regional differences are large enough to affect adoption patterns and energy and environmental implications of BEVs relative to alternatives.
Authors: Yuksel, T.; Michalek, J. J.
Notes: This Environmental Science & Technology article is copyrighted by the American Chemical Society and only available by accessing it through ACS Publications.
Plug-In Electric Vehicle Handbook for Consumers
2/9/2015
This handbook is designed to answer a consumer's basic questions, as well as point them to additional information they need, to make the best decision about whether an electric-drive vehicle is right for them.
Supporting the Plug-In Electric Vehicle Market: Best Practices from State PEV Programs
1/14/2015
This paper captures best practices in state-sponsored plug-in electric vehicle (PEV) buyer incentive programs, DC fast charging programs, and PEV awareness initiatives, as presented at the Transportation and Climate Initiative's 2014 Plug-In Electric Vehicle Workshop.
Authors: Powers, C.
Notes: This copyrighted publication is available on the Georgetown Climate Center website
U.S. Department of Energy's EV Everywhere Workplace Charging Challenge, Progress Update 2014: Employers Take Charge
11/17/2014
Through the Workplace Charging Challenge, more than 150 partner organizations are accelerating the development of the nation's worksite PEV charging infrastructure and are supporting cleaner, more convenient transportation options within their communities. Challenge partners are currently providing access to PEV charging stations for more than 600,000 employees at more than 300 worksites across the country and are influencing countless other organizations to do the same.
Progress Report: Standardization Roadmap for Electric Vehicles - Version 2.0
11/3/2014
In January 2014, the American National Standards Institute Electric Vehicles Standards Panel (ANSI EVSP) resumed work to assess existing and needed standards and conformity assessment solutions to enable electric vehicles and charging infrastructure to be deployed throughout the United States. This report assesses progress to address the standardization gaps identified in the Standardization Roadmap for Electric Vehicles - Version 2.0 (May 2013). It also includes updates on significant standardization activity related to the issues identified in the roadmap.
Model Year 2015: Alternative Fuel and Advanced Technology Vehicles
10/30/2014
The fact sheet details the model, vehicle type, emission class, transmission type/speeds, engine size, and fuel economy of a variety of flexible fuel vehicles, hybrid electric vehicles, all-electric, and extended range electric vehicles, as well as CNG and propane vehicles.
Distributed Solar Photovoltaics for Electric Vehicle Charging: Regulatory and Policy Considerations
9/1/2014
Increasing demand for EV charging provides an opportunity for market expansion of distributed solar technology. A major barrier to the current deployment of solar technology for EV charging is a lack of clear information for policymakers, utilities, and potential adopters. This paper introduces regulatory and policy options available to policymakers and regulators wanting to incentivize solar EV charging. Additionally, it summarizes considerations regarding EV charging during the day versus at night and benefits and grid implications of combining solar and EV charging technologies.
Authors: McLaren, J.
Model Year 2014: Alternative Fuel and Advanced Technology Vehicles
11/25/2013
The fact sheet details the model, vehicle type, emission class, transmission type/speeds, engine size, and fuel economy of a variety of flexible fuel vehicles, hybrid electric vehicles, all-electric, and extended range electric vehicles, as well as CNG and propane vehicles.
Best Practices for Workplace Charging
9/1/2013
This document is a resource for employers and employees interested in launching a workplace charging program at their place of business.
Notes: This publication is copyrighted by Calstart and is accessed at on the Calstart publications page.
Plug-In Electric Vehicle Handbook for Workplace Charging Hosts
8/1/2013
Plug-in electric vehicles (PEVs) have immense potential for increasing the country's energy, economic, and environmental security, and they will play a key role in the future of U.S. transportation. By providing PEV charging at the workplace, employers are perfectly positioned to contribute to and benefit from the electrification of transportation. This handbook answers basic questions about PEVs and charging equipment, helps employers assess whether to offer workplace charging for employees, and outlines important steps for implementation.
EVSP Standardization Roadmap for Electric Vehicles, Version 2.0
5/13/2013
The American National Standards Institute (ANSI) convened the Electric Vehicles Standards Panel (ANSI EVSP or "the Panel") to assess the standards and conformance programs needed to facilitate the safe, mass deployment of EVs and charging infrastructure in the United States. The decision to form the Panel was made at a meeting of key stakeholders in March 2011 which ANSI convened in response to suggestions that the U.S. standardization community needed a more coordinated approach to keep pace with electric vehicle initiatives moving forward in other parts of the world. This effort draws upon participants from the automotive, utilities, and electrotechnical sectors as well as from standards developing organizations (SDOs or "developers") and government agencies.
Overcoming Barriers to Electric-Vehicle Deployment: Interim Report (2013)
1/1/2013
This interim report by the Committee on Overcoming Barriers to Electric-Vehicle Deployment, was commissioned by the Department of Energy at the request of Congress to address market barriers to adoption of electric vehicles. The report focuses on near-term options, and specifically addresses infrastructure needs for electric vehicles; barriers to deploying the infrastructure; and possible roles of the federal government in overcoming the barriers. It also begins an initial discussion of the pros and cons of the possible roles.
Notes: This document is copyrighted by The National Academies Press. It can be located on their website
Harmonization of Road Signs for Electric Vehicle Charging Stations
11/1/2012
This report details the state-of-play for international road signage for EVs, including the background and status of the creation of international on-road signage for electric vehicle charging stations at the United Nations where international legal recognition of signage is regulated.