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,...

University of Maryland (Prime), EPRI, Sunamp, Heat Technologies, ORNL, Rheem is developing a technology consisting of a dual-purpose (heating and cooling) thermal battery with room temperature storage integrated with heat pump(s) (HP’s), for both residential and commercial applications. The thermal...

This project will develop high efficiency air-to-water heat pump technologies, and further develop low-cost, polymer water-to-air heat exchangers that have improved performance (effectiveness/pressure drop) at lower cost.  System will have a primary loop consisting of flammable low GWP refrigerants...

As part of SJV Pilot, SCE included a study to deploy HPWHs equipped with communication technology that will allow the water heater to be used as a grid-responsive heating technology element of the pilot to electrify homes and reduce emissions within the SJV. SCE hopes to gain insight into how...

Work with local refrigerated truck fleet to demonstrate energy demand profiles, costs and benefits. Use plug-in capabilities, truck/trailer mounted PV, batteries, to demonstrate environmental and cost benefits of using electric powered TRus as much as possible. Substitute R-404A refrigerant with...