Short-term prices are impacted the most by weather. Demand due to heating in the winter and cooling in the summer are the main drivers for seasonal price spikes. In 2017, the United States is scheduled to add 13 GW of natural-gas fired generation to its capacity. Additional natural-gas fired capacity is driving down the price of electricity, and increasing demand.
In Texas' deregulated energy market, customers must pick their own electricity provider, all of which offer different rates per hour of power usage. You can shop for other power plans on the state-run website, www.powertochoose.org, or try an alternative website, like www.texaspowerguide.com to help find the cheapest plan. Keep in mind that many retail electricity contracts carry penalties for early termination.
July 2018 data, the latest available, show that the average U.S. price – 13.12 cents per kilowatt hour (kWh) – was down 0.7% compared with a year ago. If you live in Louisiana, you pay the lowest average residential electricity rates of any state in the country – 9.37 cents per kWh. The next lowest rate is in Washington, where residents pay an average of 9.79 cents per kWh.