M&V programs require continuous energy use and staff attention. One of the larger costs associated with this credit is the time needed by staff to read, interpret, and act on feedback provided by an M&V program that needs manual or spot readings. Although more expensive to install, an integrated, computerized BMS that assists in day-to-day management can financially benefit a complex building or one with multi-tenant spaces.
The payback period for M&V programs depends on the initial cost of additional meters and whether the program has identified inefficiencies that wouldn’t have been found otherwise. Some fixes may be substantial and will pay for the metering system. After the BMS or metering system has been installed, the true return depends on the commitment of the owner and operational staff.
The strategies required by IEQc5: Indoor Chemical Pollutant Source Control are intended to help buildings minimize sources of indoor air contamination during continued building operation. Pursuing IEQc5 can help enhance the effects of building flushout or testing.
