Twelfth in a series of reports on solar energy, this article provides information relating to the following questions: (1) economic cost of solar-thermal-electric central power plants; (2) cost comparison with nuclear or coal plants; (3) locations of this energy source; and (4) its use and social costs. (CS)

Describes new emphasis on research into solar and geothermal energy resources by governmental action and recent legislation and the decreased emphasis on atomic power in supplementing current energy shortages. (BR)

Six articles concerned with energy use, energy research and sources of energy are included in this issue. Articles are titled (1) Energy Systems; (2) Energy-Related Research; (3) Solar Energy; (4) Geothermal Energy; (5) Coal; and (6) Utilization of Energy. (RH)

Describes five major policy changes of the Energy Research and Development Administration (ERDA), one of which sharply decreased its emphasis on breeder reactors and another which elevated solar-generated electricity to a new high priority as a long-range energy source. (BR)

A review of the technology and uses of solar energy for heating, cooling, and power production is given. (MDR)

Discusses the development of national energy policy. Examines the economics and technology of solar systems and compares these to other energy fuels. (MA)

Universities and colleges have two major roles: to reduce their own energy consumption and costs, and to develop and test new energy options. Alternative energy sources considered include solar energy, wind power, biomass, hydropower, ocean energy, geothermal heat, coal, and nuclear energy. (MLW)

Discusses the feasibility of utilizing continuous sources of of energy, particularly solar and wind energy. Outlines an energy plan for Denmark, which would supply all of Denmark's energy needs by the year 2050. (MLH)

Presents a discussion and examples of the two categories into which solar homes have been classified. Classifications are based upon the method by which the sunlight is put to use: energy conversion, utilizing photoelectric cells; and direct heating, where sunlight heats water which then heats the home. Diagrams are presented. (Author/EB)

Documents previously announced in Resources in Education (RIE) concerning energy conservation discuss the current energy crisis and its implications for the public schools, offer practical suggestions for reducing energy consumption, and examine the efficiency of various energy systems. The index terms used to select the documents are…

This directory lists federal solar energy programs and sources of information. Each listing gives a brief description of the nature of the program or type of information that is available. In addition, names, addresses, and phone numbers of contact personnel are given. The listings are grouped by agency or branch of the government. (BB)

This series of lessons and class activities is designed for presentation in a sequence of nine class days. The collection is intended to provide the student in advanced science classes with awareness of the possibilities and limitations of solar energy as a potential solution to the energy crisis. Included are discussion of the following: (1)…

This is a comprehensive, fairly technical book about renewable forms of energy--solar, water, wind, and biofuels. The biofuels section covers biomass energy, agriculture, aquaculture, alcohol, methane, and wood. The focus is on small-scale systems which can be applied to the needs of the individual, small group, or community. More than one-fourth…

Surveys energy consumption in the United States and explores the possibility of increasing the amount of energy obtained from biomass conversion (biologically produced energy). Economic and environmental concerns of biomass conversion processes are discussed. (CP)

A brief history of solar energy usage and solar heating and cooling of buildings. (Editor/JT)