| 2020 | Total Purchased Electricity Consumption | 27,963,255 | kWh | 
 | 2020 | Voluntary unbundled RECs Purchased | 2,427,000 | kWh | 
 | 2020 | Voluntary unbundled RECs Verification | Not verified |  | 
 | 2021 | Total Purchased Electricity Consumption | 28,965,005 | kWh | 
 | 2021 | Voluntary unbundled RECs Purchased | 2,276,687 | kWh | 
 | 2021 | Voluntary unbundled RECs Verification | Not verified |  | 
 | 2022 | Total Purchased Electricity Consumption | 29,744,575 | kWh | 
 | 2022 | Large commercial green power rates ("green tariffs") Purchased | 1,443,600 | kWh | 
 | 2022 | Large commercial green power rates ("green tariffs") Verification | Not verified |  | 
 | 2022 | Voluntary unbundled RECs Purchased | 2,276,687 | kWh | 
 | 2022 | Voluntary unbundled RECs Verification | Not verified |  | 
 | 2023 | Total Purchased Electricity Consumption | 29,664,265 | kWh | 
 | 2023 | Large commercial green power rates ("green tariffs") Purchased | 1,443,600 | kWh | 
 | 2023 | Large commercial green power rates ("green tariffs") Verification | Not verified |  | 
 | 2023 | Voluntary unbundled RECs Purchased | 2,276,687 | kWh | 
 | 2023 | Voluntary unbundled RECs Verification | Not verified |  |