Current Methods for Life Cycle Analyses of Low-Carbon Transportation Fuels in the United States.

Format:

Book

Author/Creator:

National Academies of Sciences, Engineering, and Medicine.

Contributor:

Sciences, Division on Engineering and Physical.

Studies, Division on Earth and Life.

Systems, Board on Energy and Environmental.

Resources, Board on Agriculture and Natural.

Toxicology, Board on Environmental Studies and.

States, Committee on Current Methods for Life Cycle Analyses of Low-Carbon Transportation Fuels in the United.

Series:

Climate Change Series

Language:

English

Subjects (All):

Transportation--United States--Climate factors.

Transportation.

Transportation--Energy conservation--United States.

Greenhouse gases--Government policy--United States.

Greenhouse gases.

Greenhouse gases--Government policy.

Transportation--Energy conservation.

United States.

Physical Description:

1 online resource (237 pages)

Edition:

1st ed.

Place of Publication:

Washington, D.C. : National Academies Press, 2022.

Summary:

"Transportation is the largest source of greenhouse gas emissions in the United States, with petroleum accounting for 90 percent of transportation fuels. Policymakers encounter a range of questions as they consider low-carbon fuel standards to reduce emissions, including total emissions released from production to use of a fuel or the potential consequences of a policy. Life-cycle assessment is an essential tool for addressing these questions. This report provides researchers and practitioners with a toolkit for applying life-cycle assessment to estimate greenhouse gas emissions, including identification of the best approach to use for a stated policy goal, how to reduce uncertainty and variability through verification and certification, and the core assumptions that can be applied to various fuel types. Policymakers should still use a tailored approach for each fuel type, given that petroleum-based ground, air, and marine transportation fuels necessitate different considerations than alternative fuels including biofuels, hydrogen, and electricity. Ultimately, life-cycle assessments should clearly document what assumptions and methods are used to ensure transparency."-- Publisher's website.

Contents:

Intro

FrontMatter

Preface

Acknowledgments

Contents

Acronyms

Summary

Part I: Background and Policy Context for Life-Cycle Analysis

1 Introduction and Policy Context

2 Fundamentals of Life-Cycle Assessment

3 Life-Cycle Assessment in a Low-Carbon Fuel Standard Policy

Part II: General Considerations for Life-Cycle Analysis

4 Key Considerations: Direct and Indirect Effects, Uncertainty, Variability, and Scale of Production

5 Verification

6 Specific Methodological Issues Relevant to a Low-Carbon Fuel Standard

Part III: Specific Fuel Issues for Life-Cycle Analysis

7 Fossil and Gaseous Fuels for Road Transportation

8 Aviation and Maritime Fuels

9 Biofuels

10 Electricity as a Vehicle Fuel

Appendix A: Conclusions and Recommendations

Appendix B: Committee Members' Biographical Sketches

Appendix C: Open Session Agendas.

Notes:

Description based on publisher supplied metadata and other sources.

Other Format:

Print version: National Academies of Sciences, Engineering, and Medicine Current Methods for Life Cycle Analyses of Low-Carbon Transportation Fuels in the United States

ISBN:

9780309273961

030927396X

9780309273947

0309273943

OCLC:

1349277381