Under constructionRocky View County · Calgary Region

eStruxture CAL-3

Alberta’s largest commercial colocation build, aimed at AI-ready tenants.

Electrical demand

90 MW

Grid connection

Capital cost

$750 million

as announced

Operator

eStruxture

Colocation / cloud

Last verified

September 22, 2026

Primary-source record

What we know

Power: Grid connection. FortisAlberta grid.
Timeline: Under construction beside CAL-2 in Balzac; provincial inventory lists 2024–2026.
In perspective: Enough for ~109,530 homes · 0.7% of Alberta's record peak · 0.1× Calgary's average draw

eStruxture CAL-3 — questions people ask

Where is eStruxture CAL-3?+

eStruxture CAL-3 is in Rocky View County, in the Calgary region of Alberta. Its status as of September 22, 2026 is under construction.

How much power will eStruxture CAL-3 use?+

eStruxture CAL-3 is planned at 90 MW of electrical demand. Running continuously, that is enough electricity for roughly 109,530 Alberta homes, or 0.7% of the province's all-time record peak demand of 12,384 MW.

Who is building eStruxture CAL-3 and how will it be powered?+

eStruxture. Power: grid connection. FortisAlberta grid.