Version 2.6

Term Term Definition Options Unit of Measure
Power fraction The fraction of maximum power input to a dimmed lighting system View None
Power frequency A measurement of the power frequency during the summary interval period View None
Power line flicker long term pst A measurement of long term Rapid Voltage Change in hundredths of a Volt. This is derived from 2 hours of Pst values (12 values combined in cubic relationship). View None
Power line flicker short term pst A value measured over 10 minutes that characterizes the likelihood that the voltage fluctuations would result in perceptible light flicker. A value of 1.0 is designed to represent the level that 50% of people would perceive flicker in a 60 watt incandescent bulb. The value reported is represented as an integer in hundredths. View None
Power Metric

Measurement of power.

 View None
Power Metric Value

Value of the measurement of associated power metric

 View Unknown
Power over ethernet A technology which enables transfer of electrical power, along with data, to network end point devices through an Ethernet cable. Currently specified by IEEE 802.3af and IEEE 802.3at. View None
Power plant Individual power plant View None
Power purchase agreement Power purchase agreements, or PPAs, are contracts in which the public entity buys the electricity generated by a renewable energy system from the project owner. View None
Power supply unit Power Supply Unit (PSU) is a device that converts ac or dc input power to one or more dc power outputs for the purpose of powering a computer server. A computer server PSU must be self-contained and physically separable from the motherboard and must connect to the system via a removable or hard-wired electrical connection. View None
Power usage effectiveness PUE is a measure of data center infrastructure efficiency, representing the amount of energy that is needed per unit delivered to IT equipment. It is computed as the total annual source energy divided by the annual IT source energy. View None
ppi pixels per inch View None
PR Puerto Rico View None
PR Puerto Rico View None
Prairie Commonly used street suffix or abbreviations: Pr, Prr View None
Prairie Commonly used street suffix or abbreviations: Pr, Prr View None
Pre retrofit Representing conditions prior to making any resource impacting changes View None
Pre treatment process water View None
Preferred Contact View None
Premises Premises View None
Premises Identifier for a given premises. A premises can be any part of a building or land, such as a store in a mall, or a whole campus. View None
Premises Enclosure

Classification of the enclosure of the premises.

 View None
Premises Level

Level category of the premises with respect to all premises pertaining to a unique record.

 View None
Prepaid View None
Presence Of Buried Lines

Indication of whether the site contains buried utility lines.

 View None

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