Energy Display Cover

The Energy Display Cover is a machine cover added by GregTech 6 that visually indicates the amount of energy stored in the machine it is installed on.

The Energy Display Cover can indicate the amount of any of the various kinds of energy used by GregTech 6 machines, including Steam: when installed on a Steam Boiler, it will indicate the amount of fluid Steam in the boiler. When installed on a Battery Box or Crystal Charger, it will indicate the total amount of energy stored in all contained batteries or crystals in addition to the energy stored in the box or charger itself.