APTC Electrotechnology & Refrigeration & Air-Conditioning

Describes the main renewable sources of energy—solar, wind, hydropower, and biomass—as well as the less well-developed ones—geothermal, tidal, and wave. Nick Jelley explains the challenges of integrating renewables into electricity grids, and the need for energy storage and for clean heat; and discusses the opportunities in developing countries for renewable energy to empower millions.

This book exposes the truth that the climate change hoax is a political movement aimed at eliminating capitalism by spreading alarming disinformation that in order to 'save the Earth' from global warming, we must reduce carbon dioxide emissions by switching from hydrocarbon fuels to renewable energies. The Truth about Energy, Global Warming, and Climate Change: Exposing Climate Lies in an Age of Disinformation reveals a science-based understanding of Earth's climate and temperature that Green New Deal proponents are trying to hide.

Fossil fuels are still the dominant source of energy around the world, and growing fast—while much-hyped renewables are causing skyrocketing electricity prices and increased blackouts. In Fossil Future, Epstein, applying his distinctive “human flourishing framework” to the latest evidence, comes to the shocking conclusion that the benefits of fossil fuels will continue to far outweigh their side effects—including climate impacts—for generations to come.

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.