Energy-efficient alternatives to water heating, such as the installation of heat pump water heaters or solar water heating, is a great way to give your water heater a break.
Heat Pump Water Heater
Heat pump water heaters are approximately 4x more efficient than electric resistant water heaters.
Solar Water Heating
Solar water heating systems can save 80 to 90 percent of water heating costs. Rebates are calculated based on de-rated capacity per ton using the solar water heating worksheet.