TSRC

Lifetime Cost of Battery, Fuel-Cell, and Plug-in Hybrid Electric Vehicles

Mark Delucchi
Tim Lipman
2010
This chapter reviews the estimates of the full social lifetime cost of a battery electric vehicle (BEV), a plug-in hybrid electric vehicle (PHEV), and a fuel-cell hybrid electric vehicle (FCEV), which consists of the initial and periodic costs of owning and operating a vehicle, including some nonmarket costs that are incurred by the society as a whole. When compared with a conventional gasoline internal combustion engine vehicle (ICEV), advanced BEVs, PHEVs, and FCEVs have higher initial costs, lower fuel costs, lower external costs, possibly higher insurance costs, and possibly lower...

An Overview of Hydrogen Production and Storage Systems with Renewable Hydrogen Case Studies

Tim Lipman
2011

Hydrogen is already widely produced and used, but it is now being considered for use as an energy carrier for stationary power and transportation markets. Approximately 10-11 million metric tonnes of hydrogen are produced in the US each year, enough to power 20-30 million cars or 5-8 million homes.1 Major current uses of the commercially produced hydrogen include oil refining (hydro-treating crude oil as part of the refining process to improve the hydrogen to carbon ratio of the fuel), food production (e.g., hydrogenation), treating metals, and producing ammonia for fertilizer and other...

Vehicle Technologies for Achieving Near and Longer Term Fuel Economy and Climate Goals

Tim Lipman
2020
Motor vehicles are a key element of transport systems worldwide, providing vitally important access to goods and services. However, motor vehicles powered by internal combustion engines directly emit harmful pollutants and climate-changing gases. New fuels and new automotive technologies offer the potential to simultaneously make motor vehicles much cleaner and more efficient by reducing tailpipe emissions and allowing the focus to be on the “upstream” emissions from fuels production. This can be accomplished through an increasing array of hybrid electric and pure electric...

Economic and Environmental Benefits for Electricity Grids from Spatiotemporal Optimization of Electric Vehicle Charging

Soomin Woo
Zhe Fu
Elpiniki Apostolaki-Iosifidou
Tim Lipman
2021
This article addresses the problem of estimating the potential economic and environmental gains for utility grids of shifting the electric-vehicle (EV) charging time and location. The current literature on shifting EV charging loads has been limited by real-world data availability and has typically therefore relied on simulated studies. Collaborating with a large automobile company and a major utility grid operator in California, this research used actual EV operational data and grid-operation data including locational marginal prices, marginal-grid-emission-rate data, and renewable-energy-...

Fuel Cell Systems: Total Cost of Ownership

Max Wei
Ahmad Mayyas
Tim Lipman
Hanna Breunig
Roberto Scataglini
Shuk Han Chan
Joshua Chien
David Gosselin
Nadir Saggiorato
Adam Weber
2019

Fuel cells are an electrochemical technology that are reaching the market in transportation and are a growing market in stationary power systems for backup power, primary power, combined heat and power, and materials handling equipment. The first part of this entry describes the manufacturing cost reductions from PEM and SOFC technologies that are estimated from higher-volume fuel cell manufacturing from economies of scale and improvements in overall yield. Fuel cells combined heat and power systems have the capability to displace grid electricity and on-site fuel combustion. In general...

Plug-in-Hybrid Vehicle Use, Energy Consumption, and Greenhouse Emissions: An Analysis of Household Vehicle Placements in Northern California

Brett Williams
Elliot Martin
Tim Lipman
Daniel Kammen
2011
We report on the real-world use over the course of one year of a nickel-metal-hydride plug-in hybrid—the Toyota Plug-In HV—by a set of 12 northern California households able to charge at home and work. From vehicle use data, energy and greenhouse-emissions implications are also explored. A total of 1557 trips—most using under 0.5 gallons of gasoline—ranged up to 2.4 hours and 133 miles and averaged 14 minutes and 7 miles. 399 charging events averaged 2.6 hours. The maximum lasted 4.6 hours. Most recharges added less than 1.4 kWh, with a mean charge of 0.92 kWh. The average power drawn was...

Fuel Cells and Hydrogen Production: Introduction

Adam Weber
Tim Lipman
2019

Hydrogen is a widely produced and used commodity, now being used as an energy carrier for stationary power and transportation markets. Tens of millions of tons of hydrogen are produced each year globally, mostly for large-scale industrial uses. As awareness grows for the need to reduce greenhouse gases and enable new energy paradigms, hydrogen is being seen as playing a critical role as shown in Fig. 1 [1]. Hydrogen provides chemical storage of electrical energy and can be efficiently converted to electricity on demand for distributed applications, thus enabling the global electrification...

SMART Mobility. Advanced Fueling Infrastructure Capstone Report

John Smart
Zicheng Bi
Alicia Birky
Brennan Borlaug
Erin Burrell
Eleftheria Koutou
Dong-Yeon Lee
Tim Lipman
Andrew Meintz
Eric Miller
Ahmed Mohamed
Matthew Moniot
Amy Moore
Yutaka Motoaki
Zachary Needell
Omer Onar
Clement Rames
Nicholas Reincke
Mohammad Roni
Shawn Salisbury
Colin Sheppard
Danho Ange Lionel Toba
Victor Walker
Dustin Weigl
Eric Wood
Fei Xie
Yonggen Yi
Teng Zeng
Hongcai Zhang
Yan Zhou
Zhi Zhou
2020

The U.S. Department of Energy’s Systems and Modeling for Accelerated Research in Transportation (SMART) Mobility Consortium is a multiyear, multi-laboratory collaborative, managed by the Energy Efficient Mobility Systems Program of the Office of Energy Efficiency and Renewable Energy, Vehicle Technologies Office, dedicated to further understanding the energy implications and opportunities of advanced mobility technologies and services. The first three-year research phase of SMART Mobility occurred from 2017 through 2019 and included five research pillars: Connected and Automated Vehicles,...

Modeling the Future California Electricity Grid and Renewable Energy Integration with Electric Vehicles

Florian Triel
Tim Lipman
2020

This study focuses on determining the impacts and potential value of unmanaged and managed uni-directional and bi-directional charging of plug-in electric vehicles (PEVs) to integrate intermittent renewable resources in California in the year 2030. The research methodology incorporates the utilization of multiple simulation tools including V2G-SIM, SWITCH, and GridSim. SWITCH is used to predict a cost-effective generation portfolio to meet the renewable electricity goals of 60% in California by 2030. PEV charging demand is predicted by incorporating mobility behavior studies and...

A Total Cost of Ownership Model for Solid Oxide Fuel Cells in Combined Heat and Power and Power-Only Applications

Roberto Scataglini
Ahmad Mayyas
Max Wei
Shuk Han Chan
Tim Lipman
David Gosselin
Anna D’ Alessio
Hanna Breunig
Whitney Colella
2015

A total cost of ownership model (TCO) is described for emerging applications in stationary fuel cell systems. Solid oxide fuel cell systems (SOFC) for use in combined heat and power (CHP) and poweronly applications from 1 to 250 kilowatts-electric (kWe1) are considered. The total cost of ownership framework expands the direct manufacturing cost modeling framework of other studies to include operational costs and life-cycle impact assessment of possible ancillary financial benefits during operation and at end-of-life. These include credits for reduced emissions of global warming gases such...