Tomorrow's Energy, revised and expanded edition
Hydrogen is the most abundant element in the universe. An invisible, tasteless, colorless gas, it can be converted to nonpolluting, zero-emission, renewable energy. When burned in an internal combustion engine, hydrogen produces mostly harmless water vapor. It performs even better in fuel cells, which can be 2.5 times as efficient as internal-combustion engines. Zero-emission hydrogen does not contribute to CO2-caused global warming. Abundant and renewable, it is unlikely to be subject to geopolitical pressures or scarcity concerns. In this new edition of his pioneering book Tomorrow’s Energy, Peter Hoffmann makes the case for hydrogen as the cornerstone of a new energy economy.
Hoffmann covers the major aspects of hydrogen production, storage, transportation, fuel use, and safety. He explains that hydrogen is not an energy source but a carrier, like electricity, and introduces the concept of “hydricity,” the essential interchangeability of electricity and hydrogen. He brings the hydrogen story up to date, reporting on the latest developments, including new hydrogen and fuel-cell cars from GM, Daimler, BMW, Honda, and Toyota. He describes recent political controversies, including Obama administration Energy Secretary (and Nobel laureate in Physics) Steven Chu’s inexplicable dismissal of hydrogen--which puts him at odds with major automakers, German Chancellor Angela Merkel, and others.
Our current energy system is a complex infrastructure, and phasing in hydrogen will take effort and money. But if we consider the real costs of fossil fuels--pollution and its effects, international tensions over gas and oil supplies, and climate change--we would be wise to promote its development.
"Indeed, Hoffmann has written a persuasively clear, technically accurate, and convincingly optimistic book on the future of hydrogen in this revised edition. A must-have reference for any instructor or student of energy or energy conversion and the environment, and for any government or industry energy analyst or policy maker."
“Peter Hoffmann has produced a timely and essential reminder that a future dependent upon hydrogen presents the universal, wealth-creating, clean alternative energy system to power the 21st century and beyond. 'We the people' should trump the priorities of short-sighted politicians who create barriers to the clean, affordable energy future fully explained in Tomorrow's Energy.”
—John Hofmeister, Founder and CEO, Citizens for Affordable Energy, Inc.; Former President, Shell Oil Company
“Peter Hoffmann does an excellent job of outlining the current and future state of hydrogen technology, from the vast technological, economic, and environmental benefits, to the political and social impediments that have prevented its progress along the way. This should be required reading for policy makers, academics, and anyone interested in creating a truly sustainable future for our planet.”
—Jeremy Rifkin, author of The Third Industrial Revolution: How Lateral Power is Transforming Energy, the Economy and the World.
“Hoffmann's familiarity with hydrogen is evident in this very readable, timely book---including the promise and disappointments. The continued lack of global action on climate change, makes it even more imperative to decarbonize our energy and transportation systems and deploy zero emissions technologies. Hoffmann makes the technical case that hydrogen can play this role; politics, policies and economics will decide whether this comes to fruition.”
—Alan C. Lloyd, President, International Council on Clean Transportation
CHOICE Outstanding Academic Title, 2012