Pathways for a transition to a sustainable hydrogen transportation fuel infrastructure in California

Pathways for a transition to a sustainable hydrogen transportation fuel infrastructure in California PDF Author: Marlene Hilkert
Publisher: diplom.de
ISBN: 3832477381
Category : Science
Languages : en
Pages : 181

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Book Description
Inhaltsangabe:Abstract: As society enters the 21st century, there is a growing awareness of the burdens being placed on the planet, as its ability to keep up with the demands of modern society are strained. One of the major contributors to this burden happens to be a main resource required for sustained development. Energy has always been, and will always be a necessary resource for existence. Since the industrial revolution, fossil fuels such as coal and oil have been the main-stay fuel to accommodate society's appetite. As the demand for this resource increases, the climatic and socio-economic costs of this fuel become more acute, and it is well documented that the supply of this fuel is not endless. One of the major consumers of this fuel, as a society, is the transportation sector. The processes in place which take it from the ground, to its combustion as a fuel, are some of the main culprits which adversely affect the planet. This thesis explores the issues associated with the introduction of another energy resource Hydrogen as a replacement fuel for the transportation industry. It is argued that for the transportation sector, Hydrogen offers the most promising alternative as a fuel. Making Hydrogen readily available and affordable through the retail infrastructure is of paramount importance, if its widespread use is to be achieved. The logistics of this are explored, and it is believed that the introduction of small Hydrogen fuelers at existing retail outlets, is the preferred method to instantiate the transition in the short to medium term. Those fueling stations can utilize grid electricity to produce Hydrogen by the means of water electrolysis, or take advantage of the existing Natural Gas distribution infrastructure to produce Hydrogen via steam reformation. This thesis examines the Well-to-Wheels impacts and economic feasibility of those options and compares them to existing vehicle and fuel technologies. The state of California was chosen as a target market due to its high automobile density, the resulting pollution issues, and its clear mandate on promoting alternative energy sources. Inhaltsverzeichnis:Table of Contents: I.Introduction2 1.Summary of the work2 2.Environmental, economic, and political challenges associated with the use of fossil fuels, especially oil3 2.1Environmental and Social Problems with Fossil Fuels3 2.1.1Environmental pollution - Oil spills and discharges3 2.1.2Environmental pollution - Local [...]

Pathways for a transition to a sustainable hydrogen transportation fuel infrastructure in California

Pathways for a transition to a sustainable hydrogen transportation fuel infrastructure in California PDF Author: Marlene Hilkert
Publisher: diplom.de
ISBN: 3832477381
Category : Science
Languages : en
Pages : 181

Get Book Here

Book Description
Inhaltsangabe:Abstract: As society enters the 21st century, there is a growing awareness of the burdens being placed on the planet, as its ability to keep up with the demands of modern society are strained. One of the major contributors to this burden happens to be a main resource required for sustained development. Energy has always been, and will always be a necessary resource for existence. Since the industrial revolution, fossil fuels such as coal and oil have been the main-stay fuel to accommodate society's appetite. As the demand for this resource increases, the climatic and socio-economic costs of this fuel become more acute, and it is well documented that the supply of this fuel is not endless. One of the major consumers of this fuel, as a society, is the transportation sector. The processes in place which take it from the ground, to its combustion as a fuel, are some of the main culprits which adversely affect the planet. This thesis explores the issues associated with the introduction of another energy resource Hydrogen as a replacement fuel for the transportation industry. It is argued that for the transportation sector, Hydrogen offers the most promising alternative as a fuel. Making Hydrogen readily available and affordable through the retail infrastructure is of paramount importance, if its widespread use is to be achieved. The logistics of this are explored, and it is believed that the introduction of small Hydrogen fuelers at existing retail outlets, is the preferred method to instantiate the transition in the short to medium term. Those fueling stations can utilize grid electricity to produce Hydrogen by the means of water electrolysis, or take advantage of the existing Natural Gas distribution infrastructure to produce Hydrogen via steam reformation. This thesis examines the Well-to-Wheels impacts and economic feasibility of those options and compares them to existing vehicle and fuel technologies. The state of California was chosen as a target market due to its high automobile density, the resulting pollution issues, and its clear mandate on promoting alternative energy sources. Inhaltsverzeichnis:Table of Contents: I.Introduction2 1.Summary of the work2 2.Environmental, economic, and political challenges associated with the use of fossil fuels, especially oil3 2.1Environmental and Social Problems with Fossil Fuels3 2.1.1Environmental pollution - Oil spills and discharges3 2.1.2Environmental pollution - Local [...]

The Hydrogen Economy

The Hydrogen Economy PDF Author: Michael Ball
Publisher: Cambridge University Press
ISBN: 1139480952
Category : Science
Languages : en
Pages : 671

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Book Description
This book highlights the opportunities and the challenges of introducing hydrogen as alternative transport fuel from an economic, technical and environmental point of view. Through its multi-disciplinary approach the book provides researchers, decision makers and policy makers with a solid and wide-ranging knowledge base concerning the hydrogen economy.

Hydrogen and Fuel Cells

Hydrogen and Fuel Cells PDF Author: Detlef Stolten
Publisher: John Wiley & Sons
ISBN: 3527327118
Category : Science
Languages : en
Pages : 913

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Book Description
Authored by 40 of the most prominent and renowned international scientists from academia, industry, institutions and government, this handbook explores mature, evolving technologies for a clean, economically viable alternative to non-renewable energy. In so doing, it includes how hydrogen can be safely produced, stored, transported and utilized, while also covering such broader topics as the environmental impact, education and regulatory developments.

Renewable Hydrogen Technologies

Renewable Hydrogen Technologies PDF Author: Luis M Gandia
Publisher: Newnes
ISBN: 044456361X
Category : Technology & Engineering
Languages : en
Pages : 471

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Book Description
The fields covered by the hydrogen energy topic have grown rapidly, and now it has become clearly multidisciplinary. In addition to production, hydrogen purification and especially storage are key challenges that could limit the use of hydrogen fuel. In this book, the purification of hydrogen with membrane technology and its storage in "solid" form using new hydrides and carbon materials are addressed. Other novelties of this volume include the power conditioning of water electrolyzers, the integration in the electric grid of renewable hydrogen systems and the future role of microreactors and micro-process engineering in hydrogen technology as well as the potential of computational fluid dynamics to hydrogen equipment design and the assessment of safety issues. Finally, and being aware that transportation will likely constitute the first commercial application of hydrogen fuel, two chapters are devoted to the recent advances in hydrogen fuel cells and hydrogen-fueled internal combustion engines for transport vehicles. - Hydrogen from water and biomass considered - Holistic approach to the topic of renewable hydrogen production - Power conditioning of water electrolyzers and integration of renewable hydrogen energy systems considered - Subjects not included in previous books on hydrogen energy - Micro process technology considered - Subject not included in previous books on hydrogen energy - Applications of CFD considered - Subject not included in previous books on hydrogen energy - Fundamental aspects will not be discussed in detail consciously as they are suitably addressed in previous books - Emphasis on technological advancements - Chapters written by recognized experts - Up-to date approach to the subjects and relevant bibliographic references

Transitions to Alternative Vehicles and Fuels

Transitions to Alternative Vehicles and Fuels PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309268524
Category : Science
Languages : en
Pages : 395

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Book Description
For a century, almost all light-duty vehicles (LDVs) have been powered by internal combustion engines operating on petroleum fuels. Energy security concerns about petroleum imports and the effect of greenhouse gas (GHG) emissions on global climate are driving interest in alternatives. Transitions to Alternative Vehicles and Fuels assesses the potential for reducing petroleum consumption and GHG emissions by 80 percent across the U.S. LDV fleet by 2050, relative to 2005. This report examines the current capability and estimated future performance and costs for each vehicle type and non-petroleum-based fuel technology as options that could significantly contribute to these goals. By analyzing scenarios that combine various fuel and vehicle pathways, the report also identifies barriers to implementation of these technologies and suggests policies to achieve the desired reductions. Several scenarios are promising, but strong, and effective policies such as research and development, subsidies, energy taxes, or regulations will be necessary to overcome barriers, such as cost and consumer choice.

The Hype About Hydrogen

The Hype About Hydrogen PDF Author: Joseph J. Romm
Publisher: Island Press
ISBN: 1597266078
Category : Science
Languages : en
Pages : 252

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Book Description
Lately it has become a matter of conventional wisdom that hydrogen will solve many of our energy and environmental problems. Nearly everyone -- environmentalists, mainstream media commentators, industry analysts, General Motors, and even President Bush -- seems to expect emission-free hydrogen fuel cells to ride to the rescue in a matter of years, or at most a decade or two. Not so fast, says Joseph Romm. In The Hype about Hydrogen, he explains why hydrogen isn't the quick technological fix it's cracked up to be, and why cheering for fuel cells to sweep the market is not a viable strategy for combating climate change. Buildings and factories powered by fuel cells may indeed become common after 2010, Joseph Romm argues, but when it comes to transportation, the biggest source of greenhouse-gas emissions, hydrogen is unlikely to have a significant impact before 2050. The Hype about Hydrogen offers a hype-free explanation of hydrogen and fuel cell technologies, takes a hard look at the practical difficulties of transitioning to a hydrogen economy, and reveals why, given increasingly strong evidence of the gravity of climate change, neither government policy nor business investment should be based on the belief that hydrogen cars will have meaningful commercial success in the near or medium term. Romm, who helped run the federal government's program on hydrogen and fuel cells during the Clinton administration, provides a provocative primer on the politics, business, and technology of hydrogen and climate protection.

Hydrogen and Fuel Cells

Hydrogen and Fuel Cells PDF Author: International Energy Agency
Publisher: Simon and Schuster
ISBN: 9264108831
Category : Electronic books
Languages : en
Pages : 208

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Book Description
Hydrogen and fuel cells are vital technologies to ensure a secure and CO2-free energy future. Their development will take decades of extensive public and private effort to achieve technology breakthroughs and commercial maturity. Government research programs are indispensable for catalyzing the development process. This report maps the IEA countries' current efforts to research, develop and deploy the interlocking elements that constitute a "hydrogen economy", including CO2 capture and storage when hydrogen is produced out of fossil fuels. It provides an overview of what is being done, and by whom, covering an extensive complexity of national government R & D programs. The survey highlights the potential for exploiting the benefits of the international cooperation. This book draws primarily upon information contributed by IEA governments. In virtually all the IEA countries, important R & D and policy efforts on hydrogen and fuel cells are in place and expanding. Some are fully-integrated, government-funded programs, some are a key element in an overall strategy spread among multiple public and private efforts. The large amount of information provided in this publication reflects the vast array of technologies and logistics required to build the "hydrogen economy."--Publisher description.

The path to a hydrogen economy

The path to a hydrogen economy PDF Author: United States. Congress. House. Committee on Science
Publisher:
ISBN:
Category : Political Science
Languages : en
Pages : 490

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Book Description


Climate Change 2022 - Mitigation of Climate Change

Climate Change 2022 - Mitigation of Climate Change PDF Author: Intergovernmental Panel on Climate Change (IPCC)
Publisher: Cambridge University Press
ISBN: 100917696X
Category : Science
Languages : en
Pages : 2042

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Book Description
This Working Group III contribution to the IPCC Sixth Assessment Report provides a comprehensive and transparent assessment of the literature on climate change mitigation. The report assesses progress in climate change mitigation options for reducing emissions and enhancing sinks. With greenhouse gas emissions at the highest levels in human history, this report provides options to achieve net zero, as pledged by many countries. The report highlights for the first time the social and demand-side aspects of climate mitigation, and assesses the literature on human behaviour, lifestyle, and culture, and its implications for mitigation action. It brings a wide range of disciplines, notably from the social sciences, within the scope of the assessment. IPCC reports are a trusted source for decision makers, policymakers, and stakeholders at all levels (international, regional, national, local) and in all branches (government, businesses, NGOs). Available as Open Access on Cambridge Core.

Energy Use in the Transportation Sector

Energy Use in the Transportation Sector PDF Author: United States. Congress. Senate. Committee on Energy and Natural Resources
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 118

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Book Description