Steam turbine
181 TJ
Solar panel
21.1 TJ
Lightning collector
14.1 TJ
Fusion generator
9.34 TJ
Accumulator
8.09 TJ
Steam engine
2.22 TJ
Lightning rod
1.09 TJ
Accumulator (Uncommon)
103 GJ
Accumulator (Rare)
9.78 GJ
Solar panel (Rare)
2.62 GJ