Informed consumers have saved hundreds of dollars on utility bills according to the Texas Public Utility Commission. Your choice of power supplier does not affect the reliability; Center Point Energy and Entergy are responsible for operating this service.
CenterPoint and Entergy are the Electric providers for the Kingwood area, however they do not sell you the electricity directly. Here is a list of Electric vendors in your area.
First Choice Power
Green Mountain Energy
Cable & Internet Providers