Steam turbine
267 TJ
Solar panel
64.9 TJ
Accumulator
14.2 TJ
Lightning collector
12.9 TJ
Steam engine
6.89 TJ
Fusion generator
5.93 TJ
Lightning rod
3.42 TJ
Solar panel (Epic)
25.1 GJ
Accumulator (Epic)
299 KJ
Accumulator (Legendary)
67.8 KJ