Steam turbine
112 TJ
Fusion generator
83.8 TJ
Lightning collector
7.58 TJ
Lightning rod
7.22 TJ
Accumulator
6.43 TJ
Fusion generator (Uncommon)
4.16 TJ
Solar panel
2.39 TJ
Steam engine
1.16 TJ
Solar panel (Uncommon)
327 GJ
Solar panel (Rare)
6.03 GJ