• Hanna Region Transmission Development
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  • 144kV Interconnections
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Excel Substation

Alterations to the existing Excel substation (called 910S) will include termination of a proposed new 144 kV line (to be called 7L116) at a substation bay formerly used by transmission line 7LA98. The new line will interconnect the Excel and Lanfine substations. Installation of associated support and protection equipment and infrastructure will take place as required.