Skip to main content
Sector Commercial, Agricultural
End-use Process
Project Number ET13PGE1411
2013 - 2015
PG&E
PDF Available
COMPLETE
This assessment consisted of a side-by-side comparison of two otherwise nearly-identical milk chillers; one with a finned-tube air-cooled condenser with fan cycling on pressure switches, and the other system with a microchannel air-cooled condenser. The project incrementally assessed the...
Sector Public
End-use Process
Project Number ET13PGE1451
2013 - 2015
PG&E
PDF Available
COMPLETE
This project evaluated 10 water systems in the PG&E service territory to determine the amount of energy embedded in water supplies, perform leak audit surveys, review the effectiveness of previous leak remediation efforts (including estimation of the cost and types of leaks fixed), and estimate...
Sector Commercial
End-use HVAC
Project Number ET12PGE3101
2012 - 2015
PG&E
PDF Available
COMPLETE
This report presents findings from a field study of an indirect evaporative air conditioner installed as a retrofit at a small restaurant in Rocklin, CA. The study broadens general understanding about application of indirect evaporative cooling systems, documents the level of performance that...
Sector Commercial
End-use Lighting
Project Number ET14SCE1010
2014 - 2015
SCE
PDF Available
COMPLETE
This project will verify the demand and energy savings potential of electrodeless HID over a traditional HID (existing system) at a warehouse (customer site). Light levels will be compared to the existing system. Payback and life cycle cost will also be evaluated for this technology. Technology...
Sector Commercial
End-use HVAC
Project Number ET15SCE7030
2013 - 2015
SCE
PDF Available
COMPLETE
Lab assessment measures the optimal compressor and supply fan speeds in a packaged air-cooled AC unit, for different combinations of cooling load and outside air temperatures. Research provides insight into right-sizing AC units for intended...
Sector Commercial
End-use Whole Building
Project Number ET12PGE3461
2012 - 2015
PG&E
PDF Available
COMPLETE
This Emerging Technology report describes the data collection and analysis done to evaluate the energy savings potential of an energy management system (EMS) with integrated HVAC and lighting control functionality that is specially designed for small commercial facilities. As part of the project,...
Sector Residential
End-use Whole Building, Lighting, Water Heating/DHW/HPWH, HVAC
Project Number ET12PGE1442
2012 - 2015
PG&E
PDF Available
COMPLETE
In 2012, the University of California, Davis (UC Davis), Energy Institute initiated a project funded by the Emerging Technologies Program at the Pacific Gas and Electric Company (PG&E) to retrofit existing residential structures through energy efficiency improvements and with ground source...
Sector Commercial, Public, Other
End-use Whole Building, Lighting
Project Number ET13PGE7401
2013 - 2015
PG&E
PDF Available
COMPLETE
As part of our work toward Advanced Lighting Control Systems (ALCS) incentive programs, quantifying the savings from ALCS has emerged as one of the biggest hurdles in adoption. In particular, estimating and verifying savings from daylight harvesting is challenging because savings are highly...
Sector Commercial
End-use HVAC
Project Number ET12PGE3102
2012 - 2015
PG&E
PDF Available
COMPLETE
Project Summary This report documents a field evaluation of the Munters EPX 5000 installed at a grocery store in San Ramon, CA. The technology studied is an indirect evaporative and vapor compression hybrid dedicated outside air supply (DOAS) system. This study was performed after a lab...
Sector Commercial
End-use Process
Project Number ET12PGE1391
2012 - 2015
PG&E
PDF Available
COMPLETE
PG&E worked with a retail grocery store chain to study heat recovery in a new supermarket in Santa Clara County, California.  Energy analysis and field monitoring were conducted to better understand the natural gas savings and consequent electric energy penalty associated with a heat...
  • Pacific Gas & Electric Company logo
  • Southern California Edison Company logo
  • Southern California Gas Company logo
  • San Diego Gas & Electric Company logo
  • Sacramento Municipal Utility District logo
  • Los Angeles Department of Water and Power logo
  • CEC logo

Copyright © 2024 Energy Transition Coordinating Council. Trademarks are the property of their respective owners. All rights reserved.

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.