Record Display for the EPA National Library Catalog


Main Title Climate and energy : a comparative assessment of the satellite power system (SPS) and alternative energy technologies /
Author Kellermeyer, David A.
Publisher The Department ;
Year Published 1980
Report Number DOE/ER-0050
OCLC Number 07902428
Subjects Satellite solar power stations
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBM  TJ810.K34x Headquarters Library/Washington,DC 02/15/2008
Collation xii, 60 p. ; 28 cm.
"DOE/NASA Satellite Power System Concept Development and Evaluation Program." "Integrated Assessments and Policy Evaluations Group, Energy and Environmental Systems Division, Argonne National Laboratory." "January 1980." "DOE/ER-0050." Includes bibliographical references.
Contents Notes
The potential effects of five energy technologies on global, regional, and local climate were assessed. The energy technologies examined were coal combustion, light water nuclear reactors, satellite power systems, terrestrial photovoltaics, and fusion. The assessment focused on waste heat rejection, production of particulate aerosols, and emissions of carbon dioxide. The current state of climate modeling and long-range climate prediction introduces considerable uncertainty into the assessment, but it may be concluded that waste heat will not produce detectable changes in global climate until world energy use increases 100-fold, although minor effects on local weather may occur now; that primary particulate emissions from coal combustion constitute a small percentage of total atmospheric particulates; that carbon dioxide from coal combustion in the US alone accounts for about 30% of the current increase in global atmospheric CO/sub 2/, which may, by about 2050, increase world temperature 2 to 3/sup 0/C, with pronounced effects on world climate; that rocket exhaust from numerous launches during construction of an SPS may affect the upper atmosphere, with uncertain consequences; and that much research in climatology is needed before potential effects can be quantitatively predicted with any confidence. Although climatic impact is an appropriate concern in formulating long-term energy policy, the level of uncertainty about it suggests that it is not currently useful as a decision criterion.^88 references.