Electricity usage does not present significant contribution to any impact category due to the efficient use of electricity in Brazilian cement plants. In the USA, the average consumption is 146 kWh per ton of cement, while world and Brazilian average is 107 kWh. The specific plant under analysis reached 81 kWh per t of cement. Besides the low consumption, it is also important to mention that more than 65% of electricity is produced from hydroelectric power plants, which generate less pollutants than other power sources.