Energy can be neither created nor destroyed—but it can be wasted. The United States wastes two-thirds of its energy, including 80 percent of the energy used in transportation. So the nation has a tremendous opportunity to develop a sensible energy policy based on benefits and costs. But to do that we need facts—not hyperbole, not wishful thinking. Mara Prentiss presents and interprets political and technical information from government reports and press releases, as well as fundamental scientific laws, to advance a bold claim: wind and solar power could generate 100 percent of the United States’ average total energy demand for the foreseeable future, even without waste reduction.

To meet the actual rather than the average demand, significant technological and political hurdles must be overcome. Still, a U.S. energy economy based entirely on wind, solar, hydroelectricity, and biofuels is within reach. The transition to renewables will benefit from new technologies that decrease energy consumption without lifestyle sacrifices, including energy optimization from interconnected smart devices and waste reduction from use of LED lights, regenerative brakes, and electric cars. Many countries cannot obtain sufficient renewable energy within their borders, Prentiss notes, but U.S. conversion to a 100 percent renewable energy economy would, by itself, significantly reduce the global impact of fossil fuel consumption.

Enhanced by full-color visualizations of key concepts and data, Energy Revolution answers one of the century’s most crucial questions: How can we get smarter about producing and distributing, using and conserving, energy?

The inspiring story of a grassroots rebellion

Powerline describes the opposition of rural Minnesotans to the building of a high voltage powerline across 430 miles of farmland from central North Dakota to the Twin Cities suburbs. Convinced that the safety of their families and the health of their land was disregarded in favor of the gluttonous energy consumption of cities, the farmer-led revolt began as questioning and escalated to rampant civil disobedience, peaking in 1978 when nearly half of Minnesota’s state highway patrol was engaged in stopping sabotage of the project.

Thirty years ago, our global energy landscape did not look remarkably different from what it does today. Three or four decades from now, it certainly will: dwindling oil reserves will clash with skyrocketing demand, as developing nations around the world lead their citizens into the modern energy economy, and all the while, the grave threat of catastrophic climate change looms ever larger. Energy worries are at an all-time high—just how will we power our future?

With The Powers That Be, Scott L. Montgomery cuts through the hype, alarmism, and confusion to give us a straightforward, informed account of where we are now, and a map of where we’re going. Starting with the inescapable fact of our current dependence on fossil fuels—which supply 80% of all our energy needs today—Montgomery clearly and carefully lays out the many alternative energy options available, ranging from the familiar, like water and solar, to such nascent but promising sources as hydrogen and geothermal power. What is crucial, Montgomery explains, is understanding that our future will depend not on some single, wondrous breakthrough; instead, we should focus on developing a more diverse, adaptable energy future, one that draws on a variety of sources—and is thus less vulnerable to disruption or failure.

An admirably evenhanded and always realistic guide, Montgomery enables readers to understand the implications of energy funding, research, and politics at a global scale. At the same time, he doesn’t neglect the ultimate connection between those decisions and the average citizen flipping a light switch or sliding behind the wheel of a car, making The Powers That Be indispensible for our ever-more energy conscious age.

The fossil fuel revolution is usually rendered as a tale of historic advances in energy production. In this perspective-changing account, Christopher F. Jones instead tells a story of advances in energy access—canals, pipelines, and wires that delivered power in unprecedented quantities to cities and factories at a great distance from production sites. He shows that in the American mid-Atlantic region between 1820 and 1930, the construction of elaborate transportation networks for coal, oil, and electricity unlocked remarkable urban and industrial growth along the eastern seaboard. But this new transportation infrastructure did not simply satisfy existing consumer demand—it also whetted an appetite for more abundant and cheaper energy, setting the nation on a path toward fossil fuel dependence.

Between the War of 1812 and the Great Depression, low-cost energy supplied to cities through a burgeoning delivery system allowed factory workers to mass-produce goods on a scale previously unimagined. It also allowed people and products to be whisked up and down the East Coast at speeds unattainable in a country dependent on wood, water, and muscle. But an energy-intensive America did not benefit all its citizens equally. It provided cheap energy to some but not others; it channeled profits to financiers rather than laborers; and it concentrated environmental harms in rural areas rather than cities.

Today, those who wish to pioneer a more sustainable and egalitarian energy order can learn valuable lessons from this history of the nation’s first steps toward dependence on fossil fuels.