ARCHIVED – June 24-26, 2025 – Pickering (ON)

Copyright Notice

Copyright in the material contained in the webcasts is vested in the Crown. Extracts from this webcast may be reproduced for individual use without permission provided the source is fully acknowledged. However, reproduction in whole or in part for purposes of resale or redistribution requires prior written permission from the Canadian Nuclear Safety Commission.

• Public Hearing June 24-26, 2025
• Public Hearing June 24-26, 2025 (with English interpretation)

Public Hearing June 24-26, 2025

Date	Duration	Download (MP4)	Stream (MP4)
June 24	1h 01m 27s	Download (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by Ontario Power Generation Inc.	Stream (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by Ontario Power Generation Inc.
June 24	24m 24s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by CNSC staff	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by CNSC staff
June 24	1h 23m 05s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period after the morning break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period after the morning break
June 24	1h 13m 55s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Michi Saagiig Nations opening remarks after the lunch break, Presentation from Michi Saagiig Nations before the afternoon break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Michi Saagiig Nations opening remarks after the lunch break, Presentation from Michi Saagiig Nations before the afternoon break
June 24	2h 36m 53s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period, 3. Closing of the Commission hearing for June 24, 2025	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period, 3. Closing of the Commission hearing for June 24, 2025
June 25	1h 17m 11s	Download (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors	Stream (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors
June 25	1h 31m 56s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break
June 25	1h 58m 18s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break
June 25	23m 23s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors following the afternoon break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors following the afternoon break
June 25	4m 54s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station, 3. Closing of the Commission hearing for June 25, 2025	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station, 3. Closing of the Commission hearing for June 25, 2025
June 26	50m 50s	Download (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors	Stream (Original): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors
June 26	1h 57m 51s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break
June 26	1h 28m 12s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break
June 26	41m 55s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the afternoon break	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the afternoon break
June 26	58m 15s	Download (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Final round of questions (including questions on written submissions) from Commission Members, 3. Closing of the Commission hearing for June 25, 2025	Stream (Original): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Final round of questions (including questions on written submissions) from Commission Members, 3. Closing of the Commission hearing for June 25, 2025

Public Hearing June 24-26, 2025 (with English interpretation)

Date	Duration	Download (MP4)	Stream (MP4)
June 24	1h 01m 27s	Download (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by Ontario Power Generation Inc.	Stream (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by Ontario Power Generation Inc.
June 24	24m 24s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by CNSC staff	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation by CNSC staff
June 24	1h 23m 05s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period after the morning break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period after the morning break
June 24	1h 13m 55s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Michi Saagiig Nations opening remarks after the lunch break, Presentation from Michi Saagiig Nations before the afternoon break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Michi Saagiig Nations opening remarks after the lunch break, Presentation from Michi Saagiig Nations before the afternoon break
June 24	2h 36m 53s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period, 3. Closing of the Commission hearing for June 24, 2025	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Question period, 3. Closing of the Commission hearing for June 24, 2025
June 25	1h 17m 11s	Download (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors	Stream (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors
June 25	1h 31m 56s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break
June 25	1h 58m 18s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break
June 25	23m 23s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors following the afternoon break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors following the afternoon break
June 25	4m 54s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station, 3. Closing of the Commission hearing for June 25, 2025	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station, 3. Closing of the Commission hearing for June 25, 2025
June 26	50m 50s	Download (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors	Stream (English): 1. Opening remarks, 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors
June 26	1h 57m 51s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors before the lunch break
June 26	1h 28m 12s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the lunch break
June 26	41m 55s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the afternoon break	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Presentation from intervenors after the afternoon break
June 26	58m 15s	Download (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Final round of questions (including questions on written submissions) from Commission Members, 3. Closing of the Commission hearing for June 25, 2025	Stream (English): 2. Ontario Power Generation Inc.: Application to renew its Nuclear Power Reactor Operating Licence for the Darlington Nuclear Generating Station: Final round of questions (including questions on written submissions) from Commission Members, 3. Closing of the Commission hearing for June 25, 2025