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Technology assessment of solar energy systems: an analysis of differences in cost and direct and indirect air pollutant emissions, employment, and input energy requirements between two solar energy scenarios

Technical Report ·
OSTI ID:5357604

As part of the Technology Assessment of Solar Energy (TASE) program, a number of solar technologies were characterized by various national laboratories in terms of size, fuel requirements, pollutant output, and material and labor requirements for operation and maintenance and construction. Those solar technologies were embedded, along with conventional technologies, into alternative energy systems to produce useful output energy. In this report the differences between two alternative solar scenarios, a 6-quad business as usual and a 14-quad maximum practical growth scenario were evaluated for total cost and direct and indirect employment, air pollutant emissions, and energy use. An input-output table was used to estimate the indirect effects. A number of sensitivity studies illustrate the importance of some of the assumptions and indicate how some of the adverse effects of solar energy development can be mitigated. In general, the 14-quad scenario, as defined for this study, is probably not a realistic picture of future US energy supply. The sensitivity studies suggest that other patterns of use of renewable energy sources will reduce the extent of adverse effects.

Research Organization:
Argonne National Lab., IL (USA)
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
5357604
Report Number(s):
ANL/EES-TM-179; ON: DE82019773
Country of Publication:
United States
Language:
English