Port Lavaca electricity prices have decreased by 0.2¢ over the past 7 days for an average 1000 kWh home. That’s approximately $2/month in savings for the typical household. With 112 plans currently available ranging from 6.9¢ to 21.57¢ per kWh, the market shows decent competition. We don’t have a crystal ball, but when rates trend downward, it’s generally a favorable time to consider switching plans.