Energy Transfer Module

From Wikitroid, the Metroid wiki

The Energy Transfer Module is a pickup used solely for story purposes in Metroid Prime 2: Echoes. It is used by Samus Aran to transfer planetary energy from Dark Aether to Light Aether. In addition, it protects her from Ing possession.It was used to get all the energy from Dark Aether which was destroyed when all the energy was gone.