Planning area

Calgary planning area

A top-to-bottom view of transmission infrastructure and grid connection projects listed across the Calgary planning area.

DTS MW in current Project List5,642 MW
Projects currently listed20
Tracked substations51

DTS and STS figures represent contract-capacity changes reported in the Connection Project List. They do not represent available transmission capacity, current site demand, or guaranteed service. Planning-area totals should not be attributed to a specific substation.

Substations

Infrastructure in Calgary

Open a substation for its physical record, county context, and nearby facilities.

Connection projects

Projects listed in Calgary

Connection process stage breakdown, and each project's published type, MW type, status, stage and reported in-service dates. A later stage number indicates further progress toward energization; Stage 6 is Close Out and can follow energization.

Stage 1 · Assessment phase7 projects
Stage 2 · Assessment phase9 projects
Stage 5 · Construction4 projects
P2192 ENMAX FMC Change
Project P2192
STS 4.99 MWMW type: CogenStage 5 · ConstructionActiveProject type: BTFEN1 ISD 2026-10-04
P2354 ENMAX FMC DER Cogen
Project P2354
STS 4.99 MWMW type: CogenStage 5 · ConstructionISD Under ReviewProject type: BTF
P2678 SS-37 DER Gas
Project P2678
STS 1.1 MWMW type: GasStage 5 · ConstructionActiveProject type: BTFEN1 ISD 2027-06-01EN2 ISD 2027-09-01
P2921 SS-54 Area Load
Project P2921
DTS 60 MWMW type: Distribution LoadStage 5 · ConstructionActiveProject type: ConnectionEN1 ISD 2028-12-05
P2928 Beacon Langdon A.I. Hub Load
Project P2928
DTS 400 MWMW type: Data LoadStage 2 · Assessment phaseISD Under ReviewProject type: Connection
P2952 North Calgary One Data Centre MPC Load
Project P2952
DTS 74.9 MWMW type: Data LoadStage 1 · Assessment phaseActiveProject type: ConnectionEN1 ISD 2027-03-26