Does/could WeServer support Power Nap?

[Birch-san]

If I've understood correctly: the macOS host which runs WeServer needs to be kept awake forever in order to provide the iMessage service to WeMessage clients.

Is there a way to keep WeServer running whilst the computer is in a low-power state (i.e. asleep)?

Specifically I'm asking whether Power Nap is supported.

Power Nap allows your Mac to perform useful activities while it's asleep.