Steam turbine
313 TJ
Solar panel
19.9 TJ
Steam engine
19.8 TJ
Lightning collector
18.0 TJ
Accumulator
12.5 TJ
Lightning rod
4.32 TJ
Fusion generator
3.47 TJ
Solar panel (Rare)
3.21 TJ
Accumulator (Uncommon)
1.26 TJ
Accumulator (Rare)
73.6 GJ