Finally you can understand what´s going on in your electrical panel!! Did you know: 1. that electricity production is the no.1 cause for carbon footprint! 2. the more load your circuit breaker is carrying the higher your electrical bill is! 3. the more load your circuit breaker is carrying the more heat is generated creating fire hazard 4. by overloading your circuit breaker you can damage your appliances If you stay on the green lights on your circuit breaker then you are saving energy and money, making your facility safer and keeping your environment green.