
44 The Green and Virtual Data Center
provide a primary source for electric power, leveraging the lowest-cost,
most effectively available power currently available in the power grid. As a
standby power source, backup generators fueled by diesel, propane, or LP
gas can be used.
From an economic standpoint, working with local and regional utilities
to improve electrical efficiency and obtain rebates and other incentives
Table 2.2 Some Relevant Standards, Regulations, and Initiatives
Abbreviation
or Acronym
Description
DOE FEMP U.S. Department of Energy Federal Energy Management Pro-
gram
ECCJ Energy Conservation Center Japan (www.eccj.or.jp)
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