if has max pop 100 or 102 then its around 890 (if gets triplets at 99 and converts all heathens left before any of villager dies can get to 105-109 pop so around 930 is max at then and if gets good Island Event can get to 112 pop which would raise max energy around 945-950). Bar's max is 1000 but that's most likely only achieved with full relics collection and science collection and 100 pop.