Washington Geothermal

Lighting: Varies widely by type Lighting Controls/Sensors: Varies widely Air Conditioners: $31-$93/ton Heat Pumps: $31-$800/ton Evaporative Cooling: Varies Chillers: $0.18/kWh annual energy savings Programmable Thermostat: Up to $300/unit Rooftop Unit Controls: $500-$6,000 HVAC New Construction: $0.18/kWh Variable Frequency Drives: $81/hp Green Motor Rewinds: $1/hp Electronically Commutated Motors: $93/hp Food Service Equipment: $125-$1,250 Compressed Air Equipment: Varies Windows: $0.42/sq. ft. Cool Roof: $0.06/sq. ft. Insulation: $0.08-$0.10/sq. ft. Window Film: $0.18/kWh annual energy savings Clothes Washer: $300 Heat Pump Water Heater: Up to $1,500/unit Wastewater Equipment: $0.28/kWh annual energy savings Engine Block Heater Controls: Up to $200/unit Irrigation Measure: Varies widely by type Farm and Dairy Incentives: Varies widely by type Compressed Air: Varies widely by type Ground Source Heat Pumps: $62/ton