​​​The Tap Water Analogy​​​

Filter out �impurities� for best results​​​​

Think about water coming out of a faucet. It is perfectly safe for normal use but contains minor impurities. You need to filter out those impurities if you desire entirely pure water.
Electricity works in the same manner. Even though CenterPoint Energy is dedicated to providing reliable and high quality electric service, there are occasional interruptions or fluctuations of power supply.
Learn more about obtaining �pure� electricity​.