I updated your mod to work with version 0.16. The changes are in these lines:
info.json:9
control.lua:198,207
style.lua:5,12,13,29,47,73

After loading my 0.15 save in 0.16.1, about 1 second after I close the "migrated content" window, the game crashes. The save had some mods in 0.15 but I'm attempting to load with no mods.

Great work, this is a very nice design. I've been testing it in creative mode and I made some minor adjustments you guys might want to use:
Added green indicator lights for each reactor
Added red/green indicator lights for the backup power grid
Removed wiring to all but 1 accumulator (Reading ...

I use a large UI scale and I'd like to move my minimap to the left side of the screen in order to make more room on the right side. Searching the forums didn't reveal very much other than this old suggestion: https://forums.factorio.com/viewtopic.php?f=6&t=6996
Ideally most or all UI elements like ...