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U.S. Department of Energy
Office of Scientific and Technical Information

Estimate of consumer discount rates implicit in single-family-housing construction practices

Technical Report ·
OSTI ID:6548573
The calculation of consumer discount rates implied by purchases of energy conservation options in new residences is described. The results are based on single-family residential construction practices in 1976, together with engineering evaluation of cost and energy use effects of available energy-conserving construction practices. The discount rate is estimated for ten cities and three heating fuels (gas, oil, and electricity). Sensitivity of the results to assumptions regarding financing arrangements and expected energy prices is also analyzed. The discount rates resulting from this analysis are substantially higher than market rates of interest. They vary with heating fuel choice, location, and price and financing assumptions, but two cases regarded as most realistic result in discount rates (real, net of inflation) which range from a minimum of 14% to over 100%.
Research Organization:
Oak Ridge National Lab., TN (USA)
DOE Contract Number:
W-7405-ENG-26
OSTI ID:
6548573
Report Number(s):
ORNL/CON-62
Country of Publication:
United States
Language:
English