Steam turbine
273 TJ
Fusion generator
48.0 TJ
Solar panel
45.0 TJ
Lightning rod
36.0 TJ
Accumulator
22.5 TJ
Steam engine
5.47 TJ
Solar panel (Uncommon)
1.94 TJ
Lightning collector
1.30 TJ
Solar panel (Rare)
694 GJ
Accumulator (Rare)
3.05 GJ