Sector
Commercial
End-use
Whole Building
Project Number
PGE 0801
Project Summary: In the hospitality industry in the United States, card keys are used almost universally to gain entry to guestrooms and other areas of hotels.such as swimming pools, exercise rooms, and laundry areas but not as part of energy management systems. The...
Sector
Commercial
End-use
Process Loads
Project Number
ET07SCE1100
Traditionally hood exhaust in commercial kitchens are tied to a make-up air unit which balances building pressure during the kitchen operation. Generally, this hood is on at full speed for entire daily operation of the foodservice facility, which range from 18 to 24 hours per day. The concept of...
Sector
Industrial
End-use
Plug Load
Project Number
PGE 0804
Project Summary In recent years, water utilities have benefited greatly from the adoption of Supervisory Control and Data Acquisition (SCADA) systems to improve process quality and reliability. Though SCADA systems also can improve energy efficiency, most water utilities currently do not use...
Sector
Commercial, Public
End-use
Lighting
Project Number
PGE 0906
This report summarizes an assessment project conducted to study the performance of light emitting diode (LED) luminaires with network controls in a street lighting application. The project included installation of LED street lights with network controls on public roadways in San Francisco Public...
Sector
Commercial, Public
End-use
Lighting
Project Number
SDGE-2008/9-01
Project SummaryThis report summarizes a street lighting assessment project conducted to determine the potential of broad spectrum lighting utilized with LED and induction light sources in a street lighting application. In this project, LED and induction luminaires from different manufacturers...
Sector
Residential
End-use
Water Heating/DHW/HPWH
Project Number
PGE 0916
This study investigates the energy savings potential of heat pump water heaters (HPWH) for single family home applications within the service territory of Pacific Gas and Electric Company (PG&E). Heschong Mahone Group (HMG) conducted the...
Sector
Commercial, Public
End-use
Lighting
Project Number
PGE 0915
This report summarizes the fourth phase of an LED street lighting assessment project conducted to study the applicability of LED luminaries in a in a street lighting application. In Phase II, conducted in Fall 2007, fifteen 78-watt LED luminaries replaced a like number of 121-watt...
Sector
Commercial
End-use
Other
Project Number
DR 06.10
Project SummaryThis project evaluates the potential demand response of small commercial HVAC systems and residential central air-conditioners using programmable communicating thermostats (PCTs) assuming PCTs were incorporated into the 2008 California Building Energy Efficiency Standards (Title...
Sector
Residential
End-use
Other
Project Number
DR 06.11
Project SummaryThis project evaluates if residential customers will welcome controlling their programmable communicating thermostats (PCTs) via the internet, if they think on-line control is better than other control methods, and if they think it will save them more energy dollars. In addition, the...
Sector
Commercial
End-use
Other
Project Number
DR 08.02
Project SummaryThis project optimizes the Demand Response Quick Assessment Tool (DRQAT), a building energy simulation software tool used to model demand response (DR) events within large commercial buildings. The accuracy of the models, within the software tool, was improved by comparing simulation...
