Hi @williams_cory_a,
I was able to reproduce this issue - I am not sure, why this option is not available for electrical panel schedules, so I went on and started an investigation to let the product team review the current product design in this regards.
The status of the investigation is documented here:
http://knowledge.autodesk.com/article/Revit-Exporting-Electrical-Panel-Schedules-to-Excel
This link will be active in a couple of hours and will be updated with news as soon as available.
In the meantime you might want to give this 3rd-party tool a chance:
Panel Schedule Exporter
Also: I found a similar wish for enhancement reported on the Revit Ideas page here:
Allow Export and Import of Panel Schedule Templates and other model settings
Please, feel free to vote for that enhancement request or to add further ideas.
I hope, you´ll find this information and the tool helpful.
In order to point other users to this information I will go ahead and mark this post as a solution - but I want to encourage you to continue the discussion or give feedback about the tool above in this thread.
Best regards,