Electric Furnace

The Electric Furnace uses electricity to smelt things instead of using fuel items.

Electric Arc Furnace

The Electric Arc Furnace will produce 2 Ingots for every Ore smelted. The Electric Arc Furnace is considered a Tier-2 machine and will get a speed buff when connected to a Tier 2 power grid.

Note: Arc Furnaces, when connected to a Tier-2 power network, might be twice as fast as regular Electric Furnaces. - unconfirmed.