Add-On Equipment to refrigerated display cases. Directs refrigerated supply air over product, reducing the amount of "spillage" of this cold air into the occupied space. Reduces the amount of refrigeration needed to maintain product temperature, and the amount of heating required in conditioned...

Foodservice equipment verify efficiency testing to develop a Deemed Measure Offering for Commercial Hot Food Holding Bins used in restaurants, especially quick service restaurants, to hold cooked ingredients for assembly at food safe temperatures with establish ASTM...

Develop a tool that assesses energy, emissions, and operating cost for different types of domestic water heating technologies. It will include analysis for the tool and will also assess water heater operation with and without rate responsive load shifting...

Market Characterization of the indoor agriculture market, future outlook, and savings potential. To address challenges of climate variability, population growth, and land use, there have been efforts to grow more products in urban areas. Indoor farming is beco more common but come with various...

Market Characterization of the indoor agriculture market, future outlook, and savings potential. To address challenges of climate variability, population growth, and land use, there have been efforts to grow more products in urban areas. Indoor farming is becoming more common but come with various...

The purpose of this project was to evaluate the performance of:Centrally ducted variable capacity heat pump (VCHP) systems.Packaged through the wall VCHP systems.Near zero global warming potential (GWP) heating and cooling technologies, including an advanced indirect/direct evaporative cooling...

Evaporative coolers provide cooling without refrigerants and operate most efficiently in low-humidity conditions. To evaluate the feasibility of installing an indirect/direct evaporative cooler in lieu of a traditional split-system, refrigerant-based, central air conditioning system, the SDG&E...

SDG&E expects significant load growth in the indoor agriculture sector, primarily driven by the legalization of recreational cannabis use as well as increased interest and growth in indoor agriculture development opportunities at large. In line with efforts to encourage producers and trade...

Demand management and flexibility test of a commercial building with implemented EE and DR...

In 2016, Vista Grande Elementary School applied for Prop 39 funding for a Zero Net Energy (ZNE) retrofit. SDG&E’s Emerging Technologies (ET) program supported this effort by providing energy modeling, energy efficiency recommendations, a Measurement & Verification (M&V) plan, and...