Steam turbine
122 TJ
Lightning rod
7.54 TJ
Solar panel
6.40 TJ
Accumulator
5.13 TJ
Steam engine
1.66 TJ
Solar panel (Rare)
246 GJ
Solar panel (Uncommon)
85.8 GJ
Fusion generator
73.3 GJ
Accumulator (Rare)
8.06 GJ
Accumulator (Uncommon)
421 MJ