Steam turbine
1.11 PJ
Solar panel
226 TJ
Lightning collector
98.3 TJ
Accumulator
44.2 TJ
Steam engine
39.8 TJ
Lightning rod
10.9 TJ
Fusion generator
4.03 TJ
Accumulator (Uncommon)
1.60 TJ
Accumulator (Rare)
649 GJ