Glossary| Term | Description |
|---|---|
| Zone ID | A 4-digit number that uniquely represents each Settlement Zone operating within Alberta. A block of 500 each is allocated to ATCO, ENMAX, EPCOR and Fortis, and a block of 100 is allocated to other WSPs. |
| Zone ID - ATCO | 0001 to 0500 |
| Zone ID - Cardston | 2501 to 2600 |
| Zone ID - Crowsnest Pass | 2101 to 2200 |
| Zone ID - ENMAX | 0501 to 1000 |
| Zone ID - EPCOR | 1001 to 1500 |
| Zone ID - Fort MacLeod | 2401 to 2500 |
| Zone ID - FORTIS | 1501 to 2000 |
| Zone ID - Lethbridge | 2001 to 2100 |
| Zone ID - Ponoka | 2301 to 2400 |
| Zone ID - Red Deer | 2201 to 2300 |