Steam turbine
29.2 TJ
Steam engine
3.42 TJ
Lightning rod
3.09 TJ
Solar panel
2.69 TJ
Accumulator
1.91 TJ
Fusion generator
273 GJ
Solar panel (Uncommon)
135 GJ
Fusion generator (Uncommon)
120 GJ
Solar panel (Rare)
71.8 GJ
Accumulator (Uncommon)
5.05 GJ
Accumulator (Rare)
4.04 GJ