Steam turbine
36.5 TJ
Lightning rod
3.56 TJ
Accumulator
2.93 TJ
Solar panel
1.46 TJ
Lightning collector
714 GJ
Steam engine
143 GJ
Solar panel (Rare)
137 GJ
Fusion generator (Uncommon)
94.7 GJ
Solar panel (Uncommon)
45.1 GJ