PowerwoRx e3 provides energy savings by reducing the amount of power drawn from your utility with the use of specially designed harmonic resistant capacitors. PowerwoRx e3 systems optimize your homes power factor thus reducing the amount of energy your homes motor loads use such as air conditioners, refrigerators, freezers, washers, dryers, dishwashers, pool pumps, vacuum cleaners, furnace blower motors, fans etc. Motor loads (inductive loads) inherently require more energy to do their work compared to other electrical equipment in your home. The PowerwoRx e3's Power Factor Optimization significantly increases the efficiency of your motor load and stores waste energy resulting in decreased demand and usage of electricity from your utility company. This can equate to cost savings of typically 5% - 25% for you, the homeowner. Actual results vary depending on the inductive loads