Steam turbine
264 TJ
Solar panel
98.1 TJ
Lightning collector
24.1 TJ
Accumulator
21.7 TJ
Fusion generator
10.9 TJ
Lightning rod
8.63 TJ
Steam engine
3.84 TJ
Solar panel (Rare)
1.72 TJ
Solar panel (Epic)
512 GJ
Solar panel (Legendary)
512 GJ
Accumulator (Epic)
235 GJ