cost per kwh in long beach ca
1 The average residential electricity rate in Long Beach is 15.98Â¢/kWh. 2  This average (residential) electricity rate in Long Beach is 4.17% greater than the California average rate of 15.34Â¢/kWh. 3  The average (residential) electricity rate in Long Beach is 34.51% greater than the national average rate of 11.88Â¢/kWh.ndustrial electricity rates in Long Beach. 1  Industrial Electricity in Long Beach. 2  The average industrial electricity rate in Long Beach is 8.16Â¢/kWh. 3  This average (industrial) electricity rate in Long Beach is 22.21% less than the California average rate of 10.49Â¢/kWh.