Steam turbine
240 TJ
Steam engine
38.2 TJ
Solar panel
35.3 TJ
Lightning rod
30.5 TJ
Accumulator
25.6 TJ
Solar panel (Uncommon)
7.94 TJ
Fusion generator
5.66 TJ
Accumulator (Uncommon)
2.16 TJ
Solar panel (Rare)
1.15 TJ
Accumulator (Rare)
123 GJ