Transmission Projects
Projects are any upgrades, reinforcements, or additions that expand or enhance the transmission system in Alberta. Projects also include the connection of generation, energy storage, and load facilities to the grid.
The AESO publishes information for all projects following the AESO Connection Process on a monthly basis. This includes information about in-progress projects with an accepted System Access Service Request (SASR), recently energized projects, and recently cancelled projects. Click the buttons below to view the new interactive Power BI dashboard or the interactive map which display information from the Connection Project List. The Connection Project List can be found on the Connection Project Reporting page.
Latest Updates
Project Notifications
View all projects with ongoing stakeholder engagement in Alberta below. Each page contains detailed information about the project. Once a project is in service, it will be removed from the website. If you need more information on any project, email us at: stakeholder.relations@aeso.ca
Read our planning area map.
Filter projects- NameRegionProject type
- 807L Capacity Increase (1381)NortheastSystem
- 853L Transmission Line Capacity Increase (7081)SouthSystem
- Addition of Voltage Support at Rycroft 730S Substation (1784)NorthwestSystem
- Aira Solar Project Connection (2461)SouthConnection
- Alberta - British Columbia Intertie Restoration (7006)SouthSystem
- Alderson Solar Power Project Connection (1828)SouthConnection
- Big Sky Solar Project Connection (2421)SouthConnection
- Blue Bridge Solar Park Connection (2091) SouthConnection
- Bowmanton 244S Substation Voltage Support Project (7083)SouthSystem
- Brooks Solar Farm Connection (1927)SouthConnection
- Buffalo Plains Wind Farm Connection (2247)SouthConnection
- Buffalo Trail North Wind Project Connection (2232)SouthConnection
- Bull Trail Wind Connection (2342) SouthConnection
- Canyon Creek Pumped Hydro Energy Storage Project Connection (1756)CentralConnection
- Cascade Power Plant Project Connection (2032)CentralConnection
- Castle Downs Substation Modification (2543)EdmontonConnection
- Central East Transfer-Out Transmission Development (7001)CentralSystem
- Chapel Rock-to-Pincher Creek Transmission Development (7064)SouthSystem
- City of Edmonton Transmission Reinforcement (7078) EdmontonSystem
- Dolcy Solar + Energy Storage Project Connection (2553)CentralConnection
- Dunmore Solar Power Project Connection (2337)SouthConnection
- Eastervale Solar + Storage Project Connection (2566) CentralConnection
- Edmonton Carbon Capture Utilization and Storage Connection (2656) EdmontonConnection
- Enterprise Solar Project Connection (2300)SouthConnection
- Estuary Solar Project Connection (2418)SouthConnection
- Flipi Gas Fired Generation Project Connection (2454) CentralConnection
- Foothills Solar Project Connection (2422) SouthConnection
- Fort Saskatchewan Path2Zero Expansion Connection (2614)NortheastConnection
- Fox Meadows Wind Project Connection (2460)CentralConnection
- Georgetown Solar Project Connection (2396)SouthConnection
- Halkirk 2 Wind Power Project Connection (2441)CentralConnection
- Homestead Solar Project Connection (2445) SouthConnection
- Jurassic Solar Project Connection (2411) SouthConnection
- Kaybob South 3 Cogeneration Project Connection (2676)SouthConnection
- Laramide Battery Storage Facility Connection (2520) SouthConnection
- Lindbergh Cogeneration Power Plant Alteration Connection (2034)CentralConnection
- Lone Butte Solar Project Connection (2552)CentralConnection
- Luna 2 Solar Project Connection (2506) SouthConnection
- Luna Solar Project Connection (2447)SouthConnection
- Nova Solar Project Connection (2378)SouthConnection
- Opal Gas Project Connection (2456)NorthwestConnection
- Oyen 1 Solar Project Connection (2611) CentralConnection
- Oyen Wind Power Project Connection (2356) CentralConnection
- Peace Butte Wind Power Project Connection (2467) SouthConnection
- Prominence Solar Project Connection (2466)SouthConnection
- Provost to Edgerton and Nilrem to Vermilion Transmission Development (1781)CentralSystem
- Rainier Solar Project Connection (1987)SouthConnection
- Riplinger Wind Project Connection (2481)SouthConnection
- Rising Sun Solar Project Connection (2540) CentralConnection
- Saddlebrook Solar and Storage Project Connection (2334)SouthConnection
- Scotford 409S Substation Upgrade (2513)NortheastConnection
- SS-37 Substation Upgrade (2102)CalgaryConnection
- Suncor Base Plant Cogeneration Facility Connection (2082)NortheastConnection
- Sunnynook Solar Connection (2464) SouthConnection
- Sunrise Solar Project Connection (2514) SouthConnection
- Sweetgrass Solar with Storage Project Connection (2619)SouthConnection
- Tempest Wind Power Project Connection (2490) SouthConnection
- Transmission Enhancements in the MD of Greenview (2031)NorthwestConnection
- Transmission Enhancements in the Northeast Edmonton area (2453)EdmontonConnection
- Transmission Enhancements in the Town of Fox Creek area (2630)NorthwestConnection
- Vauxhall Area Transmission Development (7075)SouthSystem
- Vauxhall Solar Farm Connection (1926)SouthConnection
- Willow Ridge Wind and Battery Project Connection (2503)SouthConnection
- Winnifred Wind Power Project Connection (2137)SouthConnection