Brownsville electricity prices have decreased slightly over the past 7 days, down 0.1¢/kWh to an average of 15.73¢. That’s about a $1/month decrease for a typical home using 1,000 kWh. With 115 plans available and rates ranging from 8.1¢ to 23.35¢, the market remains competitive. If you’ve been considering switching plans, a downward trend is generally a favorable time to lock in rates.