Environmental Assessment of Lightweight Electric Vehicles


Book Description

This monograph adresses the challenge of the environmental assessment of leightweight electric vehicles. It poses the question whether the use of lightweight materials in electric vehicles can reduce the vehicles’ environmental impact and compares the environmental performance of a lightweight electric vehicle (LEV) to other types of vehicles. The topical approach focuses on methods from life cycle assessment (LCA), and the book concludes with a comprehensive concept on the environmental assessment of LEVs. The target audience primarily comprises LCA practitioners from research institutes and industry, but it may also be beneficial for graduate students specializing in the field of environmental assessment.







Environmental Assessment of Plug-in Hybrid Electric Vehicles


Book Description

A recently completed assessment conducted by the Electric Power Research Institute and the Natural Resources Defense Council made a detailed study of the question - looking at a variety of scenarios involving the U.S. fleet of power generation and its fleet of light-duty and medium-duty cars and trucks. The study focused on plug-in hybrid electric vehicles (PHEVs) and projected changes in power generation technology from 2010 through 2050.







Environmental Assessment of the US Department of Energy Electric and Hybrid Vehicle Program


Book Description

This environmental assessment (EA) focuses on the long-term (1985-2000) impacts of the US Department of Energy (DOE) electric and hybrid vehicle (EHV) program. This program has been designed to accelerate the development of EHVs and to demonstrate their commercial feasibility as required by the Electric and Hybrid Vehicle Research, Development and Demonstration Act of 1976 (P.L. 94-413), as amended (P.L. 95-238). The overall goal of the program is the commercialization of: (1) electric vehicles (EVs) acceptable to broad segments of the personal and commercial vehicle markets, (2) hybrid vehicles (HVs) with range capabilities comparable to those of conventional vehicles (CVs), and (3) advanced EHVs completely competitive with CVs with respect to both cost and performance. Five major EHV projects have been established by DOE: market demonstration, vehicle evaluation and improvement, electric vehicle commercialization, hybrid vehicle commercialization, and advanced vehicle development. Conclusions are made as to the effects of EV and HV commercialization on the: consumption and importation of raw materials; petroleum and total energy consumption; ecosystems impact from the time of obtaining raw material through vehicle use and materials recycling; environmental impacts on air and water quality, land use, and noise; health and safety aspects; and socio-economic factors. (LCL).







Final Supplemental Environmental Assessment for General Motors LLC Electric Drive Vehicle Battery and Component Manufacturing Initiative, White Marsh, Maryland (DOE/EA-1723S)


Book Description

DOE prepared this Supplemental EA to evaluate the potential environmental consequences of providing financial assistance in a cooperative agreement with General Motors Limited Liability Company (LLC) (General Motors Company or GM). A supplement to the April 2010 EA was necessary due to the proposed building size increasing three fold as well as the addition of a parking lot and widening of a truck dock area. This building size increase is necessary to accommodate more manufacturing equipment and provide office space. If GM received the funding, they would construct a high-volume U.S. manufacturing facility to produce the first U.S.-manufactured electric motor components and assemble electric drive units for hybrid and electric vehicles. This funding would be used for constructing a building of approximately 104,000 square feet, paving an approximately 120,000 square foot parking lot, twenty-foot wide fire road representing approximately 8,000 square feet of pavement or gravel, and widening a truck dock as well as various other supporting infrastructure. DOE's proposed action would provide approximately $105 million in financial assistance in a cost-sharing arrangement to GM. The cost of the proposed project would be approximately $283.9 million. This EA evaluates the environmental resource areas DOE commonly addresses in its EAs and identifies no significant adverse environmental impacts for the proposed project. The proposed project could result in beneficial impacts to the nation's fuel efficiency and the local economy.




Life-cycle Assessment of Electric Vehicles in the United States


Book Description

The US Department of Energy is completing an extensive energy and environmental assessment of the life-cycle of electric vehicles. The scope of the assessment includes energy and environmental issues associated with manufacturing electric vehicles and their batteries; recycling and disposing of spent electric vehicles and vehicle batteries; operating power plants to support electric vehicle use; and extracting the energy resource required to support the increased demand that will be placed on electric utilities when large quantities of electric vehicles penetrate US markets. In addition, the assessment includes a comparable evaluation of the energy and environmental implications of the conventional vehicles. This paper discusses the analytical framework for conducting the life-cycle assessment of electric and conventional vehicles, methodological and technological issues that are being addressed as part of the assessment, and some preliminary results.




Fleets Go Green


Book Description

The book presents the results of the research project Fleets Go Green from different engineering disciplines. It includes comprehensive empirical data as well as different methods and tools for evaluating and integrating electric vehicles into corporate fleets. Finally, the authors give recommendations for fleet owners, vehicle manufacturers and political decision. The aim of the joint research project Fleets Go Green was the integrated analysis and evaluation of the environmental performance of electric and plug-in-hybrid vehicles in everyday usage on the example of fleet operations. The potential of electric vehicles for reducing the harmful environmental impacts of road transport in everyday conditions can only be analyzed and evaluated in field tests. If electric vehicles should realize their potential to reduce emissions and minimize the consumption of resources, an integrated life cycle assessment is required.




Environmental Assessment for EnerG2, Inc. Electric Drive Vehicle Battery and Component Manufacturing Initiative Project, Albany, Or (DOE/EA-1718)


Book Description

DOE prepared this Environmental Assessment (EA) to review the potential for impacts to the human and natural environment of its Proposed Action-providing financial assistance to EnerG2 under a cooperative agreement. DOE's objective is to support the development of the EDV industry in an effort to substantially reduce the United States' consumption of petroleum, in addition to stimulating the United States' economy. More specifically, DOE's objective is to accelerate the development and production of various EDV systems by building or increasing domestic manufacturing capacity for advanced automotive batteries, their components, recycling facilities, and EDV components. DOE's program will enable market introduction of various electric vehicle technologies by lowering the cost of battery packs, batteries, and electric propulsion systems for EDVs through high-volume manufacturing. Under the terms of this cooperative agreement, DOE would provide approximately 75 percent of the funding for EnerG2 to establish a commercial-size manufacturing plant for fine-grained carbon powder (also known as electrode carbon) having a high degree of purity, a high surface area per unit mass, and an improved pore structure. The plant would be setup inside an existing warehouse currently owned by Oregon Freeze Dry, Inc. and located in Albany, Oregon. If successful, the plant would help meet the growing needs of domestic and global producers of EDVs and HEVs. The production capacity would be enough to support building at least 60,000 EDVs per year. Additionally, the project would create approximately 50 temporary construction jobs and approximately 35 permanent jobs. The environmental analysis identified that the most notable changes, although minor, to result from EnerG2's Proposed Project would occur in the following areas: air quality and greenhouse gas, noise, geology and soils, vegetation and wildlife, solid and hazardous wastes, utilities, transportation and traffic, and human health and safety. No significant environmental effects were identified in analyzing the potential consequences of these changes.