Highvale Mine Decommissioning & Reclamation Plan and 10-year Renewal

Active coal mining at TransAlta’s Highvale Mine ceased at the end of December 2021 with the end of coal-fired generation at the Keephills and Sundance power plants. Operations at the Highvale Mine shifted to full-time reclamation in January 2022 with plans to have the Highvale Mine fully reclaimed by 2046.

TransAlta Corporation (“TransAlta”) will be submitting under the Environmental Protection and Enhancement Act (“EPEA”) a combined Decommissioning Plan and Final Reclamation Plan for the Highvale Mine to the Alberta Energy Regulator (“AER”) in June 2022. At the same time, TransAlta will file a 10-year Renewal for the Highvale Mine under EPEA, the Water Act and the Coal Conservation Act.

For more information about TransAlta’s regulatory applications please review the brochure entitled: Highvale Mine Decommissioning and Reclamation Plan

Public Participation

TransAlta values engagement with all participants and we welcome your involvement in the regulatory process for the combined Decommissioning Plan and Final Reclamation Plan integrated with the 10-year Renewal. Your participation helps TransAlta to understand desired end-land uses and to optimize the Highvale Mine reclamation plan where possible.

TransAlta hosted a public open house on March 17, 2022. Copies of the open house display materials are in the Related Links section of this page.

Please send your feedback and questions to TransAlta by phone or email:

1-877-636-7822 or email: AB_Coal_Communications@transalta.com

Alberta Energy Regulator contact information

General inquiries
Contact the AER’s Customer Contact Centre:
Phone: 403-297-8311
Toll-free: 1-855-297-8311
Fax: 403-297-7336
Inquiries@aer.ca
https://www.aer.ca/protecting-what-matters/giving-albertans-a-voice/statement-of-concern

For more information please review the brochure published by the AER: Reclamation and Remediation Fact Sheet, March 2014