Heat Pump space conditioning systems are an important technology in the residential sector for both energy efficiency and decarbonization efforts. This project aims to address gaps in current EE Portfolio offerings for Residential Heat Pumps when retrofitting existing buildings with no existing...
The current measure package for Water-Cooled Chillers (WCC) has several shortcomings that have been identified, most notably an unrealistic full-load efficiency (FLE, in kW/ton) requirement to go along with the part-load efficiency (PLE, in IPLV) requirement. Current WCC measures are restrictive in...
There are currently no deemed savings for high performance windows in commercial buildings in CA. A first step towards assessing the potential for a deemed measure for high performance commercial windows is to understand the market potential for such a measure. A statewide market study will be...
VEIC proposes to compile and analyze data on the mobile and manufactured housing (MMH) sector to better understand technical and market barriers to electrification. The project team will gather geographical/climate zone data, ownership data, site/building characteristics including age, equipment...
There are several studies describing indoor air quality (IAQ) and tested air-leakage rates in multifamily buildings and the dwelling unit compartmentalization rates, but much of the work is in states located in colder climates and not directly transferable to California. Therefore, there is a...
The installation of all-electric HVAC systems, particularly in commercial or nonresidential buildings, will play a key role in meeting California’s carbon reduction goals. However, barriers persist for owners, mechanical designers, and contractors when pursuing all-electric HVAC solutions....
The Santa Rosa Case Study is one of eight buildings evaluated under a Code Readiness field monitoring research effort to better understand real-world performance of dedicated outdoor air systems (DOAS) in California. The Santa Rosa site was renovated in 2019 with a new HVAC system using a DOAS unit...
Provide a scalable testing platform to support the evaluation of existing and emerging standards of HPWH’s communication, Efficiencies and performance...
This project will test GoPowerEV, a new electric vehicle (EV) charging solution designed to provide access to charging in existing multifamily buildings with limited electrical capacity. GoPowerEV's combination of power-sharing capabilities, built-in load shifting, scalability, and affordable...
Supplemental lighting in greenhouses uses significant electricity, and lighting controls that regulate supplemental lighting based on the amount of natural light available should be encouraged in the market. This project would extend a study currently being done by PG&E on the potential for...
