edit: Aha! So I need to research it. Sorry for asking.
(I'd seriously had the mod for a week before posting this...)

I suppose this is a dumb question, but... where do I find the electric boiler?
I can't find it under any of the four Crafting tabs. Am I just being blind?
(Yes, I installed the mod and activated it.)

In a Vanilla game, the Electric Boiler is found in the same group as the regular Boiler, after being researched.
If you have bob's Mods, the Electric boiler is the dude with different icon on the power tab.