| 2014 | Total Purchased Electricity Consumption | 95,304,465 | kWh |  
 | 2015 | Total Purchased Electricity Consumption | 96,248,033 | kWh |  
 | 2016 | Total Purchased Electricity Consumption | 96,678,129 | kWh |  
 | 2017 | Total Purchased Electricity Consumption | 99,695,159 | kWh |  
 | 2018 | Total Purchased Electricity Consumption | 101,284,192 | kWh |  
 | 2019 | Total Purchased Electricity Consumption | 100,502,937 | kWh |  
 | 2020 | Total Purchased Electricity Consumption | 95,877,959 | kWh |  
 | 2021 | Total Purchased Electricity Consumption | 102,893,611 | kWh |