According to the Alliance for Retail Markets, Texas's restructuring law is working. They measure that success by consumer switching, which at 6.5 percent is high relative to switching experience in other states, and by estimated consumer savings of $6-14/month for those who have switched. I have quibbles with these measures of success, because it does not capture the extent to which the incumbent utilities have changed their pricing and service offerings to remain competitive with entrants. But the Texas PUC publishes a monthly report card on the status of electricity restructuring;