Is it possible to use Nerves for low power systems?

Soleil: Open source power management hardware [Nerves Meetup]

Gus Workman discusses Soleil, an open source power management and sleep control board for Raspberry Pi and Nerves. This talk gets into the process of designing hardware for Nerves, how to customize the Soleil hardware for your own custom applications, and opens the discussion on approaches for developing open source hardware for the Nerves ecosystem.

https://youtu.be/G2wTGnElw-8