Overall Rating Expired
Overall Score Expired
Liaison John Duvall
Submission Date Jan. 7, 2013
Executive Letter Download

STARS v1.2

Dominican University of California
OP-T2-18: Energy Metering

Status Score Responsible Party
Complete Expired Jacob Massoud
Assistant Professor of Strategic Management
School of Business and Leadership
"---" indicates that no data was submitted for this field

Does the institution meter all energy consumption (electricity, natural gas, purchased steam, etc.) for at least one building?:
Yes

A brief description of the metering system:

92% of the building space of Dominican has energy metering, however, 30% of the building space has building-level energy meter, which use the PG&E SmartMeter technology.

The following buildings have the PG&E SmartMeter technology to meter all energy consumption: Edgehill Mansion, Edgehill Village, Conlan Recreation Center, Bertrand Hall, and the Facilities' building. All other buildings also have PG&E Meters but not SmartMeters.

The SmartMeter™ electric meter records hourly meter reads and periodically transmits the reads via a dedicated radio frequency (RF) network back to PG&E. Each SmartMeter™ electric meter is equipped with a network radio, which transmits meter data to a electric network access point. The system uses RF mesh technology, which allows meters and other sensing devices to securely route data via nearby meters and relay devices, creating a "mesh" of network coverage. The system supports two-way communication between the meter and PG&E. The electric network access point collects meter data from nearby electric meters and periodically transfers this data to PG&E via a secure cellular network. Source: PG&E Website

The SmartMeter™ gas system uses point-to-point RF technology to transmit gas usage data from SmartMeter™ gas modules back to PG&E over a dedicated, secure wireless network. Due to the simpler data requirements of the gas system, the SmartMeter™ gas system supports only one-way communication from customers to PG&E. This module is outfitted with a radio frequency (RF) transmitter. The module records daily meter reads and then uses an RF signal to transmit the reads to a data collector unit in the vicinity. The data collector unit (DCU), in turn, collects meter reads from many meters and securely transmits the gas usage data over a secure wireless network back to PG&E. Source: PG&E Website


The percentage of building space with energy metering:
92

The website URL where information about the metering system is available:
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The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution and complete the Data Inquiry Form.