Steam turbine
49.4 TJ
Steam engine
6.33 TJ
Lightning rod
3.01 TJ
Solar panel
2.79 TJ
Accumulator
1.95 TJ
Lightning rod (Uncommon)
223 GJ
Solar panel (Uncommon)
155 GJ
Accumulator (Uncommon)
98.3 GJ
Fusion generator
22.6 GJ
Solar panel (Rare)
12.1 GJ
Accumulator (Rare)
11.1 GJ