Energy Revolution: The Physics and the Promise of Efficient TechnologyEnergy 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 ...
Reference Book on Geothermal Direct Use: Case Studies, Residential Geothermal Heat Pumps, Greenhouses, Gold Processing
Enormous potential exists in the United States for geothermal direct use and geothermal heat pumps to make a significant contribution to our national energy needs while offsetting the use of fossil fuels. Geothermal projects reduce gaseous emissions and acid rain from the combustion of fossil fuels that impact our environment. Geothermal direct use has practically zero emission of greenhouse-type gases and essentially no thermal pollution.Contents: 1.0 Introduction * 2.0 Geothermal Heat Pumps * 3.0 Geothermal Energy For Buildings (Other Than By Heat Pumps) * 4.0 Geothermal Energy For Industry * 5.0 Conclusions * 6.0 References.Case studies: Auburn, New York Schools Heating System; Commonwealth Building Portland, Oregon; Klamath Falls Geothermal District; Mason Greenhouses; Residential Geothermal Heat Pumps; Elko Heat Company; Enhanced Gold Processing; Flint Greenhouses; Hotel; MILGRO; Pacific Aquafarms; Rocky Mountain White Tilapia; San Bernardino Geothermal District Heating System.
Interest in renewable energy has never been greater, but much uncertainty remains as to the role the various technologies will play in the transition to a low-carbon future. This book sets out the facts – how the technologies work, where and to what extent they are currently employed, and where the greatest potential lies. Covering all the major fields – solar electricity, solar thermal, solar architecture, bioenergy, wind, geothermal, hydropower, as well as new energy technologies – it also includes sections on how best to promote the uptake of renewables and answers to common questions and opposition. The authors provide a number of German-sourced yet internationally relevant examples and strategies which have become increasingly significant in the promotion of renewable energy in recent years. The convenient layout mixes detailed explanation with clear, take-away facts and messages on each double-page spread. This straight-talking, information filled guide is the perfect primer for anyone who wants to better understand and promote renewable energy, whether in industry, study, policy or campaigns.