Hyper generator
From Teletraan I: The Transformers Wiki
A Hyper generator was an advanced energy producing structure that was capable of powering an entire grid sector.
[edit] Fiction
[edit] Generation 1 cartoon
Ultra Magnus told Rodimus Prime that the construction of a Hyper generator on Cybertron would have powered an entire grid sector. Unfortunately, Rodimus wasn't paying attention... The Quintesson Journal
