Interregional
The Interregional Studies section contains studies on transfer limits between the BC Hydro system and neighbouring systems in Alberta and the USA.
- CFS Biennial Reassessment Report for BCPS 99697777 [PDF 155KB] Posted on Aug 1 ,2025
- CFS Evaluation Report EPCR AREF 102077873 [PDF 170KB] Posted on Jan 06,2025
- System Impact Study Report EPCR AREF 102077873 [PDF 753KB] Posted on Jan 06,2025
- System Impact Study Report VTOL AREF 102076753 [PDF 753KB] Posted on Jan 06,2025
- CFS Evaluation Report VTOL AREF 102076753 [PDF 164KB] Posted on Jan 06,2025
- CFS Evaluation Report ETML AREF 102057370 [PDF 171KB] Posted on Jan 06,2025
- System Impact Study Report ETML AREF 102057370 [PDF 608KB] Posted on Jan 06,2025
- System Impact Study Report EPCR AREF 102007084 and 102007085 [PDF, 1MB] Posted on June 05, 2024
- CFS Evaluation Report EPCR AREF 102007084 and 102007085 [PDF, 179KB] Posted on June 05, 2024
- System Impact Study Addendum AREF: 101825966 [PDF, 827KB] Posted on February 29, 2024
- ETML SIS Report [PDF, 1.3MB] Posted on September 27, 2023
- CFS Evaluation Report ETML [PDF, 170KB] Posted on September 27, 2023
- Evaluation of Conditional Firm Service (CFS) [PDF, 155KB] Posted on April 21, 2023
- System Impact Study Long Term Point-To-Point OASIS Request on the GMS.MCA.REV to BC.US.BORDER Path [PDF, 2MB] Posted on April 21,2023
- System Impact Study for LTFPTP Request on the GMS.MCA.REV to BC.US.BORDER Path Revision 1 [PDF, 2MB] Posted June 17, 2022
- System Impact Study for Long Term Point to Point Transmission Request (AB-BC-US) [PDF, 100 KB] Posted November 28, 2011
- System Impact Study for LTPTP Requests on the AESO - BPAT and the BCTC - BPAT Paths (Revision 1) [PDF, 74 KB] Posted July 21, 2009
- System Impact Study for LTPTP Request on the LM – BPAT Path [PDF 40 KB] Posted May 15, 2009)
- System Impact Study for LTPTP Requests on the AESO – BPAT and the BCTC - BPAT Paths [PDF, 260 KB] Posted May 15 2009
- Facilities Studies for Alberta to US ATC [PDF, 282 KB]
- Facilities Study for Power Supply 1000 MW Export on the BCHA X BPAT Path [PDF, 50 KB]
- Facilities Study for Power Supply 1000 MW Export [PDF, 83 KB]
- Alaska Intertie Study [PDF, 545 KB] Posted: March 08, 2006
- BC Import Capability Study [PDF, 94 KB]
- US to AB Point-to-Point Study [PDF, 82 KB] Posted November 15, 2007
- System Impact Studies for Increasing Firm ATC from BC to Alberta and from BC Interior to the US [PDF, 54 KB] Posted: 04 April 2007
- BC Hydro Import from Alberta (70610287,70610289,70610293,70610309,70610313, and 70610317) [PDF, 129 KB] Posted August 2 2006
- BC Hydro Import from Alberta (70604537) [PDF, 108 KB] Posted 2 August 2006
- NorthPoint 300 MW EAL>BPAT(70609893-70609922) [PDF, 172 KB] Posted: 01 May 2006
- NorthPoint 50 MW EAL>BPAT(70604454-55) [PDF, 157 KB] Posted 28 April 06
- BC Hydro 275 MW Import From Alberta (978762) [PDF, 16 KB]
- TransCanada 170 MW Wheelthrough to Alberta (485180) [PDF, 15 KB]
- Columbia Power Corporation 150 MW Export (620107-109-115) [PDF, 8 KB]
- BC Hydro 221 MW Import (420994) [PDF, 27 KB]
- MacLaren - Pingston 32 MW Export to EAL May 9 [PDF, 136 KB]
- Path 1 Transfer Capability Restoration Planning Study [PDF, 11 MB]
- Planning Assessment of BC to Alberta Transfer Capability of the Existing System [PDF, 2.5 MB] Posted: Oct 17 2013
- Power Supply 1000 MW Import [PDF, 56 KB]
- Power Supply 400 MW Import [PDF, 36 KB]
- MacLaren 310037 System Impact Study [PDF, 37 KB]
- MacLaren 310046 System Impact Study [PDF, 37 KB]
- Information Release - FortisBC Okanagan Transmission Reinforcement Project [PDF, 11 KB] Posted February 7, 2008
Please note that studies posted prior to July 5, 2010 reference "BCTC" or "British Columbia Transmission Corporation".