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Sector Public
End-use HVAC
Project Number PGE 0404
2004 - 2006
PG&E
PDF Available
COMPLETE
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
2006 - 2006
PG&E
PDF Available
COMPLETE
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
2005 - 2006
PG&E
PDF Available
COMPLETE
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
2004 - 2005
PG&E
PDF Available
COMPLETE
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
2004 - 2005
SCE
PDF Available
COMPLETE
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
2002 - 2005
SCE
PDF Available
COMPLETE
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...
Sector Commercial
End-use HVAC
Project Number PGE 0306
2003 - 2005
PG&E
PDF Available
COMPLETE
Project SummaryThree tools for diagnosing Air Handler Unit (AHU) problems will be demonstrated and compared to evaluate their attributes in diagnosing problems with air distribution systems. For more information, please contact the sponsoring...
Sector Residential
End-use Water Heating/DHW/HPWH
Project Number PGE 0304
2003 - 2004
PG&E
COMPLETE
Project SummaryThis project will investigate technical opportunities for and barriers to tankless (a.k.a. instantaneous) natural gas water heater use in residential single family and multi-family buildings, initially for new construction applications and in the future, for retrofit applications....
Sector Residential
End-use HVAC
Project Number PGE 0302
2003 - 2004
PG&E
COMPLETE
Project SummaryPG&E has commissioned study which will identify, technically evaluate, and examine market readiness for all existing residential air conditioner charge and air flow verification services. Verification service companies train, certify, list and collect testing data for independent...
Sector Public
End-use Lighting
Project Number PGE 0301
2003 - 2004
PG&E
COMPLETE
Project SummaryThe objective of this project is to quantify the savings from the use of solar tubes as day lighting sources in relocatable classrooms. Specifically, the classrooms would be retrofitted after baselining to determine the extent to which the use of solar tubes for primary lighting can...
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The ETCC is funded in part by ratepayer dollars and the California IOU Emerging Technologies Program, the IOU Codes & Standards Planning & Coordination Subprograms, and the Demand Response Emerging Technologies (DRET) Collaborative programs under the auspices of the California Public Utilities Commission. The municipal portion of this program is funded and administered by Sacramento Municipal Utility District and Los Angeles Department of Water and Power.