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Sector Commercial
End-use HVAC
Project Number ET15SCE1100
2015 - 2017
SCE
PDF Available
COMPLETE
A temperature-modulated panel of parabolic solar thermal collectors is used to heat hot refrigerant from the discharge line, adding heat and pressure without adding electricity. It works with VFD or multi-stage compression systems and is able to reduce system energy usage by up to...
Sector Commercial
End-use Whole Building
Project Number ET15SCE1160
2015 - 2017
SCE
PDF Available
COMPLETE
This technology increases system visibility and improves the management of building mechanical systems through better detection of events that waste energy or adversely affect occupant comfort. Building efficiency monitoring services provide the basis of a continuous commissioning process, energy...
Sector Commercial
End-use Process Loads
Project Number ET15SCE1110
2015 - 2017
SCE
PDF Available
COMPLETE
Laboratory assessment on a walk-in cooler to measure the energy performance of drop-in refrigerant replacements for R-22 and R-404a. Testing will include testing of two alternative drop-in refrigerants with lower GWP in accordance to ASRHAE Standard...
Sector Commercial
End-use Lighting
Project Number ET15SCE8050
2015 - 2017
SCE
PDF Available
COMPLETE
ETP studies (ET11SCE1010 and ET11SCE1011) showed significant energy savings potential. This Scaled Field Placement (SFP) effort will take advantage of the Lighting Innovations project intended to test incentive midstream and upstream...
Sector Commercial
End-use Lighting
Project Number ET15SCE8040
2015 - 2017
SCE
PDF Available
COMPLETE
This project is the follow-up to the ETP assessment for LED Tube Replacement Lamps with an SFP that will provide measurement and verification of the installations through the limited release to the PRP area as a Custom...
Sector Industrial
End-use Process Loads
Project Number ET15SCE1080
2015 - 2016
SCE
PDF Available
COMPLETE
The goal of this three-month field assessment was to determine the efficacy of a physical water treatment (PWT) technology for cooling towers to determine energy, water, and chemical savings potential at a Southern California Edison (SCE) customer...
Sector Commercial
End-use Lighting
Project Number ET15SDG8012
2015 - 2017
SDG&E
PDF Available
COMPLETE
Phase One of San Diego Gas and Electric’s Digital Billboard Project “Digital Billboard Use in California: ET14SDG8011” consisted of a description of digital billboards’ technology, preliminary energy profile, and a California market characterization. The final report,...
Sector Residential
End-use Whole Building
Project Number DR15SDGE0007
2015 - 2019
SDG&E
PDF Available
COMPLETE
The objective of this project was to evaluate the possibilities for Demand Response (DR) using connected ecosystems currently available in the market. Current residential demand response programs focus on the control of single communicating devices such as Direct Load Control (DLC) switch connected...
Sector Public
End-use Whole Building
Project Number ET15PGE8291
2015 - 2020
PG&E
PDF Available
COMPLETE
This IOU Pilot/ET Project had three main goals:Demonstrate the technical feasibility of ZNE retrofits in public K-14 schools statewide through 13-18 geographically and demographically diverse projects.Disseminate lessons learned regarding the technical design process and the implementation process...
Sector Commercial
End-use HVAC
Project Number ET15SDG1081
2015 - 2019
SDG&E
PDF Available
COMPLETE
This study demonstrated how existing constant air volume (CAV) RTUs may approximate a variable air volume (VAV) system to increase efficiency and comfort for the building’s occupants. Given that 60% of the U.S. commercial floor space is served by CAV RTUs, these dynamic air balancing systems...
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The ETCC is funded in part by ratepayer dollars and the California Statewide Emerging Technologies Program 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.