In response to an overwhelming interest in innovations in LED lighting technology for the retail merchant market segment, San Diego Gas & Electric’s objectives with this assessment were: • identify potential LED solution for the retail merchant market segment, • assess various manufacturers’...

In response to an overwhelming interest in innovations in LED lighting technology for indoor lighting applications, San Diego Gas & Electric’s ETP conducted this demonstration project with the following objectives: • identify potential LED solutions for indoor lighting which are capable of...

The goals of the project were to determine the acceptance and energy savings potential of eHID ballast lighting system as compared to traditional HID magnetic ballast lighting system. This project validated that properly designed eHID lighting systems, meaning proper lamp and reflector, can...

The objective of this study was to evaluate the energy use associated with air conditioning hotel guest rooms under three different control strategies:Baseline: the digital thermostat was manually controlled by the guestOccupancy Controls: DDC thermostat with integrated occupancy sensor and energy...

This review primarily investigates the demand response (DR) and control capability of the Home Area Network (HAN) technology along with the integration of a mobile application. Secondarily, it estimates the energy saving potential and discusses user feedback. The HAN system with Mobile Apps...

This review primarily investigates the demand response (DR) and control capability of the Home Area Network (HAN) technology with integrated smart power strips (Smart Strips). Secondarily, it discusses energy savings potential, ease of installation and user feedback on the technology. The...

Project SummaryThe goal of this study is to provide recommendations for integrating emerging technologies into energy efficiency incentive programs for existing Small and Medium Business (SMB) Packaged HVAC applications in Pacific Gas and Electric Company (“PG&E”) territory. To achieve the...

Project SummaryThe goal of the project was to determine the energy savings potential provided by using automatic sash positioning system to retrofit manual fume hoods, in a building with existing VFD HVAC system. This assessment project validated that properly designed and programmed VFD...

This study was conducted to understand the qualitative barriers to adoption for Energy Management Systems (EMS) technology for PG&E customers.  The focus groups captured the perspectives that PG&Es medium and larger commercial and industrial customers hold in terms of adopting or...

Project SummaryThe goal of the project was to determine the energy savings potential provided by using VFD packaged pool pump/filter/motor assembly, as compared to the conventional  single speed or two speed oversized and over run swimming pools and spas in the commercial facilities, such as...