Purpose

The AESO will host a virtual session from 9:00 a.m. to 12:00 p.m., to provide an update on key transmission system projects, initiatives associated with the Reliability Requirement Roadmap, Long-Term Transmission Plan (LTP), a high-level introduction of the Optimal Transmission Planning (OTP) stakeholder engagement plan, and any other timely updates.

Registration

Click here to register

Materials

Can be found under AESO Materials.

On November 23, 2023, the AESO held its virtual Grid Reliability update from 9 a.m. to 12 p.m.

Purpose

The purpose of this session was to provide an update on key transmission system projects, an update on initiatives associated with Reliability Requirement Roadmap, and other system level AESO initiatives.

• Session objectives
  • Provide updates on the status of major transmission projects, including potential filing and triggering of the projects
  • Provide update on the Long Term Transmission Plan delivery date and the rationale
  • Create awareness of current challenges on the transmission system as it continues to evolve

Materials

Are available under AESO Materials.

Session purpose

To provide an update and details on the following key transmission system projects in Alberta:

• Recap of transmission capital investments outlined in 2022 LTP
• CETO and PENV updates
• South area transmission developments
  • Vauxhall area transmission development
  • Voltage support at Bowmanton
  • 240 kV southeast development and update on risks of a double circuit contingency
  • 853L Upgrade
  • Stavely area transmission development
• City of Edmonton transmission reinforcement
• Power flow control pilot project
• CRPC and intertie restoration update
• Updated capital investments and rate impact

Materials

Can be found in the Materials section on the right-hand side of the page.

Dec 8, 2022 Update to materials:

Following the virtual Oct. 20th, 2022, Transmission System Projects Overview information session, the AESO identified two charts showing Transmission Rate Projection (TRP) information weren’t reflecting the latest information. Charts shown on slide 13 and slide 37 were prepared using older TRP information. We have since updated the charts with the latest TRP information, and the new charts are now included in the updated presentation found in the Materials section on the right-hand side of the page.

The AESO hosted a virtual information session on Oct. 27, 2021 to provide awareness and understanding on the status of key transmission system projects.

Session purpose

To provide an update and details on the following key transmission system projects in Alberta:

• Provost to Edgerton and Nilrem to Vermilion Transmission Development (PENV)
• Central East Transfer-out Transmission Development (CETO)
• Emerging need for transmission development in Southeast Alberta
• Chapel Rock-to-Pincher Creek Transmission Development (CRPC)
• AB-BC Intertie Restoration
• Upcoming transmission reinforcement in the City of Edmonton

Materials

Can be found in the Materials section on the right-hand side of the page.