Sector
Commercial, Public, Other
End-use
Lighting
Project Number
PGE 0501
Project SummaryThe Green Buildings Studio is a web service application designed to support designers who wish to model the energy implications of building and systems designs. It is designed to accept files from 3D CAD software or manual inputs of building designs and produce files compatible with...
Sector
Other
End-use
Lighting
Project Number
ET 03.01
Project SummarySouthern California Edison evaluated the potential energy savings of replacing obsolete 500W incandescent lamps with third-generation, programmable start, ballasted T8s, also known as Super T8s. The new lighting system is composed of high-lumen F32T8 lamps and ultra high-efficiency,...
Sector
Commercial
End-use
Other
Project Number
PGE 0406
Project SummaryThis project will demonstrate technologies in the area of air management, operation strategy, and/or heating, ventilation and air conditioning (HVAC) air-side economization. For more information, please contact the sponsoring organization.Related Reports Data Center Energy Efficiency...
Sector
Commercial
End-use
Lighting
Project Number
PGE 0408
Project Summary:The Dimmable Stairwell Lighting Case Study will determine the energy usage and cost impacts of a retrofit stairwell lighting project at the Fillmore Center in San Francisco. This project will 1) calculate the pre-install energy usage, 2) calculate post-install energy usage, 3)...
Sector
Public
End-use
HVAC
Project Number
PGE 0404
Project SummaryRetrofit two existing relocatables with IDEC system to assess ease of installation, equipment performance, impacts on energy usage and demand, and general impressions of classroom users. For more information, please contact the sponsoring...
Sector
Commercial
End-use
Lighting
Project Number
PGE 0608
Project SummaryReplacing the fluorescent bulbs that light frozen food and refrigerated cases in supermarkets with light-emitting diodes (LEDs) cuts electrical consumption by nearly half. In this study, 36 five-foot fluorescent lights were replaced with 60 four-foot LED light bars at a major grocery...
Sector
Other
End-use
Other
Project Number
PGE 0517
Project SummaryThe Data Center Energy Efficiency Emerging Technology Demonstration Project focuses on the confinement of chilled air distribution in data center cold aisles. This methodology is based on the observation that current industry practices allow the chilled supply air to mix with...
Sector
Residential
End-use
Lighting
Project Number
PGE 0403
Some recent studies have performed preliminary investigations into the differences in efficiency and operation of furnaces, including the evaluation of high efficiency prototype blowers. Unfortunately there is no uniform, single method of testing and comparing airflow and efficiency of competing...
Sector
Commercial
End-use
Other
Project Number
ET 04.10
Project SummaryThis report presents laboratory test data investigating the operation of an optical demand defrost system in a medium temperature open vertical refrigerated display case. In open vertical display cases, infiltration of warm and moist air into the cabinet is responsible for a...
Sector
Commercial
End-use
Lighting
Project Number
ET 02.11-3
Project SummaryEvaluated the potential energy savings of a combination of lighting system replacements and a new lighting installation in three different spaces on the LA County Internal Services Division campus. In the welding shop, probe start metal halide aluminum canister fixtures were replaced...
