| 2011 | Total Purchased Electricity Consumption | 85,354,641 | kWh |
| 2012 | Total Purchased Electricity Consumption | 82,818,270 | kWh |
| 2013 | Total Purchased Electricity Consumption | 79,322,618 | kWh |
| 2016 | Total Purchased Electricity Consumption | 94,846,761 | kWh |
| 2017 | Total Purchased Electricity Consumption | 96,129,591 | kWh |
| 2018 | Total Purchased Electricity Consumption | 77,802,411 | kWh |
| 2019 | Total Purchased Electricity Consumption | 79,013,409 | kWh |