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EM&V

Chair: Kevin Warren

“EM&V” is the process of determining savings for programs or portfolios of programs. “M&V” is the process of determining savings for specific sites or measures. M&V is one of several ways savings are estimated within EM&V. Many EM&V guidance documents make reference to IPMVP. We are developing an Application Guide to bridge gap between EM&V protocols and IPMVP. Topics under consideration are:

  • Lack of baseline data
  • Baseline often not the existing conditions (dual baselines, Code baselines)
  • Lifetime savings determination
  • Option D calibration requirements
  • Extrapolation