Heat Pump Water Heaters
A heat pump water heater — also called a hybrid water heater — moves heat from the surrounding air into the tank instead of making it with an element, so it uses much less electricity than a standard electric tank, with an electric element as backup when demand is heavy. Because it draws heat from the room, it needs open space around it, suits a basement, garage or utility room that does not get too cold, and cools and dries that space as it runs. It also needs a condensate drain. Check the tank size, whether you need the 120-volt or the 240-volt version, and the clearance around the unit.
All Make Appliance lists 10 heat pump water heaters, all from GE Profile. 1 of them are in stock right now, and every listing below shows its current availability. Free NJ/NY-metro delivery on orders over $499.

GEOSPRING Smart Hybrid Heat Pump Water Heater 80-gallon - 240V - FlexCapacity
Model: PH80S10BPY
GEOSPRING Smart Hybrid Heat Pump Water Heater 50-gallon - 240V
Model: PH50S10BNY
GEOSPRING Smart Hybrid Heat Pump Water Heater 50-gallon - 240V - FlexCapacity
Model: PH50S10BPY
GEOSPRING Smart Hybrid Heat Pump Water Heater 65-gallon - 240V
Model: PH65S10BNY
GEOSPRING Smart Hybrid Heat Pump Water Heater 65-gallon - 240V - FlexCapacity
Model: PH65S10BPY
GEOSPRING Smart Hybrid Heat Pump Water Heater 80-gallon - 240V
Model: PH80S10BNY
GEOSPRING Smart Hybrid Heat Pump Water Heater 40-gallon - 120V - FlexCapacity
Model: PF40S10FPY
GEOSPRING Smart Hybrid Heat Pump Water Heater 65-gallon - 120V - FlexCapacity
Model: PF65S10FPY
GEOSPRING Smart Hybrid Heat Pump Water Heater 50-gallon - 120V - FlexCapacity
Model: PF50S10FPY