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

New utility strategies for saving energy in the commercial sector

Conference ·
OSTI ID:6544335
The large electric and gas utilities in California have been conducting energy-conservation programs for their comercial customers for several years. Although each utility tailors its conservation programs to the specific characteristics of its territory, the changes that have been introduced since the programs started reveal several important common trends. Initially, most utility energy-audit programs emphasized visiting a large number of buildings, identifying energy-conservation opportunities, and writing recommendations to building owners or operators. Experience with this approach sowed that the average implementation rate of measures recommended by auditors was unacceptably low. Utilities in California and elsewhere are now beginning to restructure their programs to emphasize an on-going relationship wit their commercial customers rather than a one-time audit; increased attention to the energy management process, including operations, maintenance, and investment decision-making; and accountability for actual measured savings in energy use and peak load, rather than for the number of audits performed or measures recommended. These emerging new directions may be able to improve program impact and cost-effectiveness, but careful monitoring and evaluation remain essential. We point to some ways in which utilities elsewhere in the country might benefit from the California utilities' experience.
Research Organization:
Lawrence Berkeley Lab., CA (USA)
DOE Contract Number:
AC03-76SF00098
OSTI ID:
6544335
Report Number(s):
LBL-14818; CONF-820849-17; ON: DE83005923
Country of Publication:
United States
Language:
English