Sector
Commercial
End-use
Water Heating/DHW/HPWH
Project Number
ET22SWG0009
2022 - N/A
SWG (Statewide Gas ETP)
ACTIVE
Water heating represents significant energy use in residential applications. Therefore, energy efficient water heating is an essential component to achieve California’s saving goals. Although gas-fired heat pump water heaters (gHPWH) have been around for over three decades, this technology has only...