Steam turbine
2.72 PJ
Solar panel
764 TJ
Lightning rod
224 TJ
Accumulator
163 TJ
Accumulator (Uncommon)
118 TJ
Lightning collector
62.6 TJ
Steam engine
35.9 TJ
Accumulator (Rare)
16.9 TJ
Fusion generator
2.42 TJ
Solar panel (Legendary)
1.03 TJ
Steam turbine (Legendary)
431 GJ