Patrick Mays, an engineer for an oil and gas company in Houston, recently went shopping for a new electricity plan and found that the best deal available would cost about 55 percent more than what he’s paying, boosting his average rate to 9.5 cents per kilowatt hour from 6.1 cents under his expiring 12-month contract. The power bills for his 2,000-square foot home will climb an average of $30 a month over the year, he said, but he will take the brunt of the rate increase during the hot summer when he estimates his monthly bill will top out at $186, nearly double the $95 he paid last year.
Variable-rate supply plans, as the name suggests, have a rate that varies based on the market price of electricity. Seasonal and market fluctuations can affect supply rates. While variable-rate supply plans can allow you to take advantage of market-price lows, there is the possibility of paying for high supply rates when demand is at its peak. These plans offer great flexibility.
As a result, 85% of Texas power consumers (those served by a company not owned by a municipality or a utility cooperative) can choose their electricity service from a variety of retail electric providers (Compare Electricity Rates), including the incumbent utility. The incumbent utility in the area still owns and maintains the local power lines (and is the company to call in the event of a power outage) and is not subject to deregulation. Customers served by cooperatives or municipal utilities can choose an alternate Gas And Electric Bill only if the utility has "opted in" to deregulation; to date, only the area served by Texas Electricity Rates has chosen to opt in.