Steam turbine
36.2 TJ
Solar panel
32.6 TJ
Lightning rod
6.86 TJ
Steam turbine (Uncommon)
5.70 TJ
Accumulator
4.15 TJ
Steam engine
3.03 TJ
Accumulator (Uncommon)
1.66 TJ
Solar panel (Uncommon)
573 GJ
Accumulator (Rare)
225 GJ
Solar panel (Rare)
136 GJ
Fusion generator
27.4 GJ