Steam turbine
30.7 TJ
Lightning rod
8.05 TJ
Accumulator
5.06 TJ
Solar panel
2.52 TJ
Steam engine
1.05 TJ
Solar panel (Uncommon)
468 GJ
Fusion generator
270 GJ
Fusion generator (Rare)
92.4 GJ
Solar panel (Rare)
56.4 GJ