Steam turbine
328 TJ
Solar panel
78.3 TJ
Lightning rod
38.0 TJ
Accumulator (Rare)
26.0 TJ
Steam engine
12.6 TJ
Lightning collector
6.17 TJ
Lightning collector (Legendary)
4.40 TJ
Accumulator
4.32 TJ
Accumulator (Legendary)
2.23 TJ
Fusion generator
1.53 TJ
Fusion generator (Legendary)
140 GJ