According to the U.S. Energy Information Administration, the average household in Texas uses about 15,000 kWh of electricity per year — 26 percent more than the national average, “but similar to the amount used in neighboring states.” That said, the only way to know your personal average energy consumption is by looking at your electricity bills over the course of a year (you want to accommodate all weather conditions) and understanding both your overall usage, as well as if you use more or less during certain months.
Founded in 2008, Public Power is one of the largest licensed electricity and gas suppliers in the U.S. Public Power is headquartered in Connecticut, and is also licensed to offer similar services in Illinois, Maryland, Massachusetts, New York, Ohio, Pennsylvania, Rhode Island and Washington, D.C. Focused on being the best and the most conscientious customer service company in the industry, Public Power provides services to hundreds of thousands residential and commercial customers. With the deregulation of electricity and gas in many states, Public Power gives people a choice for their energy provider.
You should also check your tenancy agreement – but even if your contract bans switching, Ofgem's guidance on this states that if you pay the energy bill, you're still entitled to change supplier any time. You can still compare on Cheap Energy Club if you don't have the former occupants' bills, just hit the "don't know" button when you enter your usage.
Twenty-nine states have deregulated electricity, natural gas or both. That allows you to shop for the supply portion of your bill from alternative providers who may offer rates lower than the default supplier – usually a utility. Delivery services and billing will remain the responsibility of the local utility as they own the power lines and wires that keep the lights on.