Fact Sheets

There are many ways to save energy through the items in your house. Learn here about energy efficient appliances, equipment, and materials.
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How To Save

Easy Ways to Save

Learn how to save on electric, gas and water bills!
 

Water Heating

Water Heating

  • Active Solar Water Heating

    Active solar hot water heaters use the sun's energy to heat water for domestic hot water.

  • Solar Water Heaters

     
     
    Solar water heaters come in a variety of designs according to the circulation system and collector type and channel the sun's thermal energy to heat water.

  • Showers and Showerheads

    Information on improving home bathrooms fixtures for a more comfortable and more energy efficient showering experience.

  • Integrated Hot Water Heating System

    Integrated hot water heating systems, also known as combination water and space heating systems, use the energy from the space-heating unit in your home to heat water.

  • Insulation for Hot Water Tanks and Pipes

    Insulating your hot water tank is an easy and inexpensive way to save money on your utility bills.

  • Electric Resistance Storage Water Heaters

    Electric-resistance storage water heaters are the most common type of hot water heater used after fuel-fired heaters.

  • Electric Heat Pump Water Heaters

    Electric Heat Pump Water Heaters use the surrounding air to heat water in a storage tank rather than generating heat directly.

  • Demand Water Heaters

    Unlike a standard tank-type water heater, no hot water is maintained in the unit when there is no water flow, and no energy is used to keep a tank of water hot when no hot water use is occurring.