Who Is My Wires Company in Alberta? How to Find Your Distributor
Your wires company is the one utility decision you do not get to make. It is set by your address — here is how to find out which one you have, and why it matters.
Alberta splits the job of getting electricity to your home into two halves. A retailer sells you the energy, and you choose that one. A wires company — formally a distribution company or wire service provider — owns the poles, lines and transformers that physically deliver it, and that one comes with the address. As Alberta’s Utilities Consumer Advocate puts it plainly: consumers cannot choose their distribution company, because it is based on location.
Knowing yours matters for three practical reasons: it sets the delivery charges on your bill, it is who you call when the power goes out, and it is who has to attend if a line comes down on your property.
The fastest way: look at your site ID
Every metered property in Alberta has a site ID — 13 digits for electricity, with a separate one for natural gas. It sits near the top of any bill for the address, usually beside the account details.
The leading digits of that number identify the wire service provider. So if you have any recent bill for the property — even the previous occupant’s, even a final bill — the answer is already printed on it. No phone call required.
By location: who serves where
The broad picture across the province:
| Where you are | Your wires company |
|---|---|
| Edmonton | EPCOR Distribution & Transmission |
| Calgary | ENMAX Power |
| Northern and east-central Alberta — including Fort McMurray and the Regional Municipality of Wood Buffalo, Fort Chipewyan south to Oyen | ATCO Electric |
| Much of the rest of the province — more than 240 communities, roughly 60% of Alberta’s distribution network | FortisAlberta |
| Lethbridge | City of Lethbridge Electric Utility |
| Red Deer | City of Red Deer Electric Utility |
| Cardston, Fort Macleod, Ponoka | Town-owned electric utilities |
| Medicine Hat | City of Medicine Hat — its own municipally owned utility |
| Many rural properties | A Rural Electrification Association (REA), several of which are operated on their behalf by ATCO Electric |
Two things worth knowing about that table. City boundaries are not always the boundary of the wires company — new subdivisions on the edge of a city are sometimes served by the surrounding provider, which is exactly why the site ID beats the map. And it does change: Crowsnest Pass sold its distribution system to FortisAlberta in 2016.
Why you cannot shop for it
It would make no sense to run four sets of power lines down one street, so distribution stayed a regulated monopoly when Alberta opened electricity retail to competition. Distribution and transmission charges are set by the distributor and approved by the Alberta Utilities Commission, and they are the same for everyone in that area regardless of which retailer they use.
This is the piece newcomers most often get wrong. Switching retailers does not change your delivery charges, and no retailer can discount them. What a retailer competes on is the energy portion of the bill and the administration fee — which is still the part worth shopping, because it is the part that varies.
What about natural gas?
Same structure, different companies. Gas distribution across most of Alberta is ATCO Gas or Apex Utilities, which serves over 90 communities. Your gas site ID is separate from your electricity one, and again it is assigned by location, not chosen.
Frequently asked questions
How do I find out who my wires company is in Alberta?
Check the site ID on any bill for the address — its leading digits identify the wire service provider. Otherwise it is determined by location: EPCOR in Edmonton, ENMAX in Calgary, ATCO Electric across northern and east-central Alberta, FortisAlberta across much of the rest, and municipal utilities in cities such as Lethbridge, Red Deer and Medicine Hat.
Can I change my wires company?
No. Distribution is a regulated monopoly assigned by address. You can change the retailer that sells you electricity, but not the company that delivers it.
What is the difference between a retailer and a distributor?
The retailer sells you the energy and sends the bill, and you choose them. The distributor, or wires company, owns the poles and lines that deliver it and handles outages and connections, and is fixed by your address.
Who do I call when the power goes out?
Your wires company, not your retailer. Outages, downed lines, connections and disconnections are all handled by the distributor.
Does switching retailers change my delivery charges?
No. Transmission and distribution charges are set by your distributor and approved by the Alberta Utilities Commission, and are identical for everyone in the area regardless of retailer. Retailers compete on the energy portion and administration fees.
Who is the wires company in Fort McMurray?
ATCO Electric holds the electric distribution franchise for the Regional Municipality of Wood Buffalo, which includes Fort McMurray.
Once you know your wires company, the part you actually control is who sells you the energy. Compare current Get Energy rates, or read the first-week guide: Setting up utilities in Alberta.
Get Energy is a tradename of Utility Network & Partners Inc.