Steam turbine
204 TJ
Solar panel
88.7 TJ
Lightning collector
21.0 TJ
Accumulator (Uncommon)
7.90 TJ
Solar panel (Uncommon)
6.67 TJ
Accumulator
4.07 TJ
Fusion generator
2.42 TJ
Solar panel (Rare)
2.18 TJ
Accumulator (Rare)
1.96 TJ
Lightning rod
1.75 TJ
Steam engine
1.47 TJ