Most insurance companies mandate GFI testing every 2 years. 

Electric power — the rate at which electric energy is converted to or from another energy form, such as light, heat, or mechanical energy.

Electricity travels at the speed of light - more than 186,000 miles per second!

A spark of static electricity can measure up to three thousand (3,000) volts.

A bolt of lightning can measure up to three million (3,000,000) volts – and it lasts less than one second!

Electricity is the flow of electrical power or charge. It is a secondary energy source which means that we get it from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources, which are called primary sources. The energy sources we use to make electricity can be renewable or non-renewable, but electricity itself is neither renewable or non-renewable.