| Enmax | Enmax | |
| EPCOR | Epcor | |
| Ermineskin REA | Ermineskin REA | |
| Federation of Alberta Gas Co-ops Limited | FedGas | |
| Fenn REA Ltd | | |
| FortisAlberta | FortisAlberta | |
| Heart River REA Ltd | | |
| Independent Power Producers Society of Alberta | IPPSA | |
| Kingman REA Ltd | Kingman REA | |
| Kneehill REA Ltd | | |
| Lakeland REA Ltd | Lakeland REA | |
| Lindale REA Ltd | | |
| MacKenzie REA Ltd | | |
| Market Surveillance Administrator | MSA | |
| Mayerthorpe & District REA | Mayerthorpe & District REA | |
| Melrose REA Ltd | | |
| Montana REA Ltd | | |
| Munson REA Ltd | | |
| Myrnam REA Ltd | | |
| Niton REA Ltd | Niton REA | |
| North Parkland Power REA Ltd | North Parkland Power REA | |
| Occupational Health and Safety Act | QUEEN'S PRINTER | |
| Office of the Utilities Consumer Advocate | UCA | |
| Peace Country REA Ltd | | |
| Peigan Indian REA Ltd | Peigan REA | |
