spunk integration's possibility with Industrial Control System / OT, Electric Utility Infrastructure
You are able to do the integration however you will need to ensure few things:
1. Dont invalidate the OT model of segmentation (having in mind you are running Purdue or similar model).
2. Collect the right data with the historian.
3. Pull data from the historian using universal forwarder.
Of course no pre-built logic is available, so you will need to build the custom sourcetypes, monitoring use cases, etc.