Powercells can now power machines so long as they are charged up and connected to a machine/light bulb etc ie powercells can be a provider on there own now.
Lighting fixed a few issues:
Lights weren't getting power if you added them to a network while it was on powercell power rather than provider power.
Floodlights had the wrong drops listed
Breaking Update:
~ elepower lighting added
~ light bulbs
~ flood lights
~ led panels
~ decorative shades
~ added to tome
~ improvements to dynamics inventory images
~ improvements to machine recipe storage
~ tome support for new recipes
~ additional elepower conduit types added with lighting and base
~ changes to compressing from 1 recipe slot to 2 slots (potential breaking change)