We have ArcGIS 10.8.1 with ArcFM for our Electric enterprise GIS. We are still at the beginning stages of exploring a transition to the UN. But budgets may prevent that from happening anytime soon. In the meantime we are getting asked to model more detailed components in our substations and 69kv system. So for now, we'd like to get access to the GDB schema for Electric, based on the GN, so we can use it to define any new feature classes, etc. Hoping that using the ESRI/ArcFM GDB model now will make it easier to transition to UN later. Every single web search for Electric GDB model for GN comes up with just the UN info.