| 2009 | Total Purchased Electricity Consumption | 20,229,079 | kWh |
| 2010 | Total Purchased Electricity Consumption | 19,775,282.73 | kWh |
| 2011 | Total Purchased Electricity Consumption | 21,089,991.22 | kWh |
| 2012 | Total Purchased Electricity Consumption | 19,042,978.46 | kWh |
| 2013 | Total Purchased Electricity Consumption | 19,555,965.01 | kWh |
| 2014 | Total Purchased Electricity Consumption | 21,111,544.4 | kWh |
| 2015 | Total Purchased Electricity Consumption | 20,634,961.4 | kWh |
| 2016 | Total Purchased Electricity Consumption | 18,994,330.53 | kWh |
| 2017 | Total Purchased Electricity Consumption | 20,548,998.4 | kWh |
| 2018 | Total Purchased Electricity Consumption | 19,415,732.2 | kWh |
| 2019 | Total Purchased Electricity Consumption | 13,988,153.28 | kWh |
| 2020 | Total Purchased Electricity Consumption | 13,862,318 | kWh |
| 2021 | Total Purchased Electricity Consumption | 17,416,478.28 | kWh |
| 2021 | Power purchase agreement Purchased | 472,737 | kWh |
| 2021 | Power purchase agreement Verification | Not verified | |
| 2022 | Total Purchased Electricity Consumption | 17,153,196 | kWh |
| 2022 | Power purchase agreement Purchased | 2,094,302 | kWh |
| 2022 | Power purchase agreement Verification | Not verified | |
| 2023 | Total Purchased Electricity Consumption | 16,437,285.4 | kWh |
| 2023 | Power purchase agreement Purchased | 601,050,601 | kWh |
| 2023 | Power purchase agreement Verification | Not verified | |