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In September 2017, Hurricane Maria hit Puerto Rico, completely upending the energy grid of the small island. The nearly year-long power outage that followed vividly shows how the new climate reality intersects with race and access to energy. The island is home to brown and black US citizens who lack the political power of those living in the continental US. As the world continues to warm and storms like Maria become more commonplace, it is critical that we rethink our current energy system to enable reliable, locally produced, and locally controlled energy without replicating the current structures of power and control. In Revolutionary Power, Shalanda Baker arms those made most vulnerable by our current energy system with the tools they need to remake the system in the service of their humanity. She argues that people of color, poor people, and indigenous people must engage in the creation of the new energy system in order to upend the unequal power dynamics of the current system. Revolutionary Power is a playbook for the energy transformation complete with a step-by-step analysis of the key energy policy areas that are ripe for intervention. Baker tells the stories of those who have been left behind in our current system and those who are working to be architects of a more just system. She draws from her experience as an energy-justice advocate, a lawyer, and a queer woman of color to inspire activists working to build our new energy system. Climate change will force us to rethink the way we generate and distribute energy and regulate the system. But how much are we willing to change the system? This unique moment in history provides an unprecedented opening for a deeper transformation of the energy system, and thus, an opportunity to transform society. Revolutionary Power shows us how.
A comprehensive account of how energy has shaped society throughout history, from pre-agricultural foraging societies through today's fossil fuel–driven civilization. "I wait for new Smil books the way some people wait for the next 'Star Wars' movie. In his latest book, Energy and Civilization: A History, he goes deep and broad to explain how innovations in humans' ability to turn energy into heat, light, and motion have been a driving force behind our cultural and economic progress over the past 10,000 years. —Bill Gates, Gates Notes, Best Books of the Year Energy is the only universal currency; it is necessary for getting anything done. The conversion of energy on Earth ranges from terra-forming forces of plate tectonics to cumulative erosive effects of raindrops. Life on Earth depends on the photosynthetic conversion of solar energy into plant biomass. Humans have come to rely on many more energy flows—ranging from fossil fuels to photovoltaic generation of electricity—for their civilized existence. In this monumental history, Vaclav Smil provides a comprehensive account of how energy has shaped society, from pre-agricultural foraging societies through today's fossil fuel–driven civilization. Humans are the only species that can systematically harness energies outside their bodies, using the power of their intellect and an enormous variety of artifacts—from the simplest tools to internal combustion engines and nuclear reactors. The epochal transition to fossil fuels affected everything: agriculture, industry, transportation, weapons, communication, economics, urbanization, quality of life, politics, and the environment. Smil describes humanity's energy eras in panoramic and interdisciplinary fashion, offering readers a magisterial overview. This book is an extensively updated and expanded version of Smil's Energy in World History (1994). Smil has incorporated an enormous amount of new material, reflecting the dramatic developments in energy studies over the last two decades and his own research over that time.
The first systematic, quantitative appraisal of power density, offering detailed reviews of power densities of renewable energy flows, fossil fuels, and all common energy uses. “There's no author whose books I look forward to more than Vaclav Smil.” —Bill Gates In this book, Vaclav Smil argues that power density is a key determinant of the nature and dynamics of energy systems. Any understanding of complex energy systems must rely on quantitative measures of many fundamental variables. Power density—the rate of energy flux per unit of area—is an important but largely overlooked measure. Smil provides the first systematic, quantitative appraisal of power density, offering detailed reviews of the power densities of renewable energy flows, fossil fuels, thermal electricity generation, and all common energy uses. Smil shows that careful quantification, critical appraisals, and revealing comparisons of power densities make possible a deeper understanding of the ways we harness, convert, and use energies. Conscientious assessment of power densities, he argues, proves particularly revealing when contrasting the fossil fuel–based energy system with renewable energy conversions. Smil explains that modern civilization has evolved as a direct expression of the high power densities of fossil fuel extraction. He argues that our inevitable (and desirable) move to new energy arrangements involving conversions of lower-density renewable energy sources will require our society—currently dominated by megacities and concentrated industrial production—to undergo a profound spatial restructuring of its energy system.
The climate crisis is a crisis of leadership. For too long too many leaders have prioritized corporate profits over the public good, exacerbating climate vulnerabilities while reinforcing economic and racial injustice. Transformation to a just, sustainable renewable-based society requires leaders who connect social justice to climate and energy. During the Trump era, connections among white supremacy; environmental destruction; and fossil fuel dependence have become more conspicuous. Many of the same leadership deficiencies that shaped the inadequate response in the United States to the coronavirus pandemic have also thwarted the US response to the climate crisis. The inadequate and ineffective framing of climate change as a narrow, isolated, discrete problem to be “solved” by technical solutions is failing. The dominance of technocratic, white, male perspectives on climate and energy has inhibited investments in social change and social innovations. With new leadership and diverse voices, we can strengthen climate resilience, reduce racial and economic inequities, and promote social justice. In Diversifying Power, energy expert Jennie Stephens argues that the key to effectively addressing the climate crisis is diversifying leadership so that antiracist, feminist priorities are central. All politics is now climate politics, so all policies, from housing to health, now have to integrate climate resilience and renewable energy. Stephens takes a closer look at climate and energy leadership related to job creation and economic justice, health and nutrition, housing and transportation. She looks at why we need to resist by investing in bold diverse leadership to curb the “the polluter elite.” We need to reclaim and restructure climate and energy systems so policies are explicitly linked to social, economic, and racial justice. Inspirational stories of diverse leaders who integrate antiracist, feminist values to build momentum for structural transformative change are woven throughout the book, along with Stephens’ experience as a woman working on climate and energy. The shift from a divided, unequal, extractive, and oppressive society to a just, sustainable, regenerative, and healthy future has already begun. But structural change needs more bold and ambitious leaders at all levels, like Alexandria Ocasio-Cortez with the Green New Deal, or the Secwepemc women of the Tiny House Warriors resisting the Trans Mountain pipeline. Diversifying Power offers hope and optimism. Stephens shows how the biggest challenges facing society are linked and anyone can get involved to leverage the power of collective action. By highlighting the creative individuals and organizations making change happen, she provides inspiration and encourages transformative action on climate and energy justice.
This book was written to assist plant engineers and technicians in the areas of cost effective steam distribution and condensate systems management, including the reduction of toxic waste by-products, as now required by government standards. The fully illustrated presentation offers proven engineering and management techniques for simultaneously reducing steam waste, fuel consumption and toxic wastes, thereby resulting in significant long term cost savings. You'll find detailed coverage of the steam and condensate piping structure, layout excavations and enclosures, system protection, thermal insulation, valves, valve drive mechanisms, controls and metering, and steam traps.