"How much noise? And we can go wait for her to have a moment if you need to speak to her anyway."
To the Bright Sister's office they go. "That might or might not bother our companions but it's probably difficult to move, isn't it?"
"I checked; someone did break a staff recently but the sword was fine and it's already been attached to a new staff. You could still fix it for next time someone needs one, though."
"I don't plan to be here too often, alas, and I only have the one joiner. I'm working on improving the city. Once I'm selling everyone electric light I can move on to clean water, medicine perhaps. I still want to leave eventually but hopefully I can leave behind enough education to spread useful things around the world."
Eventually the door opens and in they go. Kaja relates the plans. The Bright Sister thinks the best place for the generator will be in a specific dormitory, which Kaja says she will show Nick, but otherwise has no modifications to suggest to the plan.
Then, it's off to the dormitory with some equipment.
Kaja goes along to make it clear that he is authorized and show him where things are.
Batteries are furnished and explained. A dozen radios are produced. "If you want any more I'll need two silver apiece for them, the materials are expensive. The radios will operate properly anywhere within 400 miles of the compound, or within 50 miles of each other elsewise. I make no guarantees for greater distances."
So Nick goes back to being a utility company. He builds a crude printing press while continuing to work on the big generator and investigates which books would profit best from being printed in this way. And he starts advertising that he'll take apprenticies who want to learn the ways of chained lightning.
And he asks around, tries to find out if anyone owns the almanac or the Morning Sword. He knows where to ask about the Precepts of the Winter Light. He makes his way back to the paladins' compound once again and seeks out Kaja.
Kaja can be found in the cafeteria at this time. "What is it?"
"I made a machine that can produce many copies of a book much more quickly than writing it out by hand. I would like permission from the Bright Sister to make many copies of the Precepts of the Winter Light in this way. I would sell them for two or three copper each, barely more than the cost of paper and ink."
"...I think you're confused about how our religious hierarchy works. You don't need anyone's permission to do that as long as you don't change anything in the Precepts."