Cluster Assessment Reporting
As part of Stages 1 and 2 of the Cluster Assessment Process, the AESO is providing congestion information to stakeholders. For more information about the Cluster Assessment Process, please see the Cluster Assessments page.
For questions, please contact customer.connections@aeso.ca.
Cluster 2 Information
Stage 1 – Preliminary Assessment
Congestion Estimate Heatmaps for Stage 1 - Preliminary Assessment
- Congestion Estimate Heatmaps Methodology for Cluster 2 [Posted: June 18, 2025]
- Central [CNTL-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
- Edmonton [EDM-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
- Northeast [NE-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
- Northwest [NW-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
- Southeast [SE-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
- Southwest/Calgary [SW-CAL-02] Congestion Estimate Heatmap [Posted: June 18, 2025]
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Archive - Cluster 1 Information
Stage 2 – Detailed Assessment
Central Region
- Central [CNTL-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Central [CNTL-01] Conceptual System Plan [Posted: Jun. 27, 2024]
Edmonton Region
- Edmonton [EDM-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Please refer to the 2022 Long-Term Transmission Plan for planned developments in the Edmonton Region. There are no further developments anticipated as a result of Cluster 1.
Northeast Region
- Northeast [NE-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Please refer to the 2022 Long-Term Transmission Plan for planned developments in the Northeast Region. There are no further developments anticipated as a result of Cluster 1.
Northwest Region
- Northwest [NW-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Northwest [NW-01] Conceptual System Plan [Posted: Jun. 27, 2024]
Southeast Region
- Southeast [SE-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Southeast [SE-01] Conceptual System Plan [Posted: Jun. 27, 2024]
Southwest & Calgary Region
- Southwest/Calgary [SW-CAL-01] Congestion Assessment Report [Posted: Jun. 27, 2024]
- Southwest/Calgary [SW-CAL-01] Conceptual System Plan [Posted: Jun. 27, 2024]
Archive – Stage 1 Information
Congestion Estimate Heatmaps for Stage 1 – Preliminary Assessment
- Congestion Estimate Heatmaps Methodology for Cluster 1 [Posted: Jan. 12, 2024]
- Central [CNTL-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]
- Edmonton [EDM-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]
- Northeast [NE-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]
- Northwest [NW-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]
- Southeast [SE-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]
- Southwest/Calgary [SW-CAL-01] Congestion Estimate Heatmap [Posted: Jan. 12, 2024]