Edinburg electricity prices have decreased slightly over the past 7 days, down 0.1¢ per kWh to an average of 16.08¢. That’s about a $1/month decrease for a typical 1,000 kWh home. With 121 plans available and rates ranging from 8.5¢ to 23.54¢, the market remains competitive for South Texas residents looking to switch providers.