Solar panel
22.1 TJ
Accumulator
1.65 TJ
Steam turbine
1.09 TJ
Lightning rod
784 GJ
Solar panel (Uncommon)
750 GJ
Lightning rod (Uncommon)
660 GJ
Accumulator (Uncommon)
122 GJ
Solar panel (Rare)
89.9 GJ
Accumulator (Rare)
26.1 GJ
Fusion generator
24.3 GJ
Steam engine
6.76 GJ