Lista de empresas
| Name | Province | City |
|---|---|---|
| BEINFAIT MINE - CHAR PLANT - Prairie Mines & Royalty ULC | Saskatchewan | Estevan |
| Boundary Dam Mine - Prairie Mines & Royalty ULC | Saskatchewan | Estevan |
| Boundary Dam Power Station - Saskatchewan Power Corporation | Saskatchewan | Estevan |
| BRYANT 03-02-005-08W2 - Burgess Creek Exploration Inc. | Saskatchewan | Estevan |
| Estevan - Richardson Pioneer Ltd. | Saskatchewan | Estevan |
| Estevan (Prairie Petro-Chem) - Clariant Canada, Inc. | Saskatchewan | Estevan |
| Shand Power Station - Saskatchewan Power Corporation | Saskatchewan | Estevan |
| Steelman Gas Plant - Steel Reef Infrastructure Corp. | Saskatchewan | Estevan |
