i have only angels-refining enabled and no enemies spawn.
after playing around with the generation settings, i found out that the mod disables spawns if size of "Angel's enemy multiplier" is equal or below 100%.
this is not intuitive at all and the solution to increase angels-enemy-slider's size ...

I'm trying to use the electric network as a currency system and noticed that electric-pole of enemy factions can be connected to your own grid.

Place electric-pole near a electric-pole of an enemy force: wires autoconnect (not expected)
shift clicking enemy pole: doesn't work (expected)
shift click ...