The laboratory evaluation of a commercial, whole-building, integrated control system project aims to achieve whole-building energy and demand reduction, load flexibility, improved occupant comfort, and reductions in control system installation costs by integrating control of multiple building...

The California Plumbing and Energy Codes do not mandate master mixing valves (MMV) for temperature control of domestic hot water (DHW) recirculation systems. Prior lab or field studies has not investigated the energy savings potential of MMV in recirculation systems. While some applications such as...

Water heating for food service applications represents 340M therms of gas consumption in California, and thus presents a significant opportunity for electrification, as well as significant efficiency improvements in retrofits and new construction applications. Public-facing design guides specific...

The proposed project evaluates the current state and anticipated future of Residential Energy and Automation (REA) systems. REA systems are a new category of residential appliances that combine the features of Home Energy Management Systems (HEMS). HEMS energy savings potential have been estimated...

Home space heating, space cooling, and domestic hot water heating loads can be served efficiently by contemporary air to water heat pump technology. Higher operating efficiencies and a shift of loads from peak to non-peak demand periods can be achieved through a shared network of hydronic piping...

Using swimming pools as heat sinks for air conditioner waste heat has been estimated to reduce air conditioner energy use in California by 25-30% (Harrington and Modera, 2012). There are two primary advantages of rejecting waste heat to an air conditioner instead of ambient air: 1) swimming pool...

This Focused Pilot project will identify and address the comprehensive set of barriers associated with the purchase and installation of commercial high-efficiency condensing units (HECUs) and high-efficiency evaporator units (HEEUs) used in walk-in coolers and freezers and remote condensing...

Convenience store field evaluation of AI-based technology to evaluate its efficacy for broader customer segment in SCE’s service territory. Specifically, EPRI proposes to lead the field evaluation for Measurement and Verification of technology for power reduction (demand savings) and GHG...

Convenience store field evaluation of AI-based technology to evaluate its efficacy for broader customer segment in SCE’s service territory. Specifically, EPRI proposes to lead the field evaluation for Measurement and Verification of technology for power reduction (demand savings) and GHG...

SCE provided a Letter of Commitment (LOC) in support of LBNL’s proposal titled “A framework to characterize the performance of building components in providing flexible loads and building services using a hardware-in-the-loop approach” in response to the DOE’s BENEFIT FOA 0002090 solicitation,...