Sentence examples for master meter from inspiring English sources

Mr. McBride explained that in such direct-metered buildings, individual apartments already have their own meters -- usually in the basement -- but there is no master meter.

He explained that in many large co-op and condominium buildings, the charge for electric power is based on readings from the building's master meter.

When a master meter is used without submeters, however, there is no way for the co-op or condominium board to bill residents for their actual usage.

Annually, the one with a master meter used 1.38 kilowatt hours per square foot more than the one with submeters, he said, costing an additional $52,000 a year.

It is often possible, however, for a co-op or a condominium to install a master meter, remove the utility company's meters and then replace them with submeters owned by the building.

Mr. Perlo and his neighbors live in a building where not just heat and hot water, but electricity, is part of their monthly rent — a more-common-than-you'd-think arrangement caused by old-fashioned wiring in which a building has a single "master meter" tracking power use rather than individual meters tied to each tenant.

That is simpler than individual metering and is seen as an improvement over master meters because it introduces a level of accountability, according to state energy officials.

Mr. Hirschfeld said that there are an estimated half million apartments in buildings that have master meters but no submeters in New York City.

"The whole idea of going from direct metering to master metering with submetering is to get the bulk-rate discount," Mr. McBride said, explaining that buildings with master meters pay significantly lower rates for their electrical power than individual residents pay.

By comparing the experimental data with the master meters' data, all the relative deviations of the predicted points by the model were within ±15% and in addition, 88% points drop within the error band of ±5%.

In fact, Mr. Hirschfeld said, studies he has conducted for the state agency indicate that in buildings that have master meters and no submeters, roughly 10percentt of the residents use about 25percentt of the total power used, while 70percentt of residents use only 50percentt.