Planning area

High River planning area

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

DTS MW in current Project List451 MW
Projects currently listed6
Tracked substations7

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 High River

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

Connection projects

Projects listed in High River

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 2 · Assessment phase1 project
Stage 3 · Regulatory Preparation1 project
Stage 4 · AUC Applications2 projects
Stage 5 · Construction2 projects
P2334 TCE Saddlebrook Solar Storage
Project P2334
DTS 0.2 MWSTS 87.5 MWMW type: Solar + StorageStage 5 · ConstructionActiveProject type: ConnectionEN1 ISD 2023-10-25EN2 ISD 2027-11-01
P2520 Laramide MPC Battery
Project P2520
DTS 50 MWSTS 100 MWMW type: Battery StorageStage 4 · AUC ApplicationsActiveProject type: ConnectionEN1 ISD 2027-01-01
P2592 Big Rock Solar Battery
Project P2592
DTS 1 MWSTS 90 MWMW type: Solar + StorageStage 4 · AUC ApplicationsRecently CancelledProject type: Connection
P2805 High River 65S DER Gas
Project P2805
STS 16.1 MWMW type: GasStage 5 · ConstructionISD Under ReviewProject type: BTF
P2926 Beacon Foothills A.I. Hub Load
Project P2926
DTS 400 MWMW type: Data LoadStage 2 · Assessment phaseISD Under ReviewProject type: Connection
P2956 High River 65S Gas DER
Project P2956
STS 1.5 MWMW type: GasStage 3 · Regulatory PreparationISD Under ReviewProject type: BTF