Solar panel
225 TJ
Steam turbine
170 TJ
Fusion generator
126 TJ
Lightning collector
48.5 TJ
Accumulator
35.2 TJ
Lightning rod
12.1 TJ
Solar panel (Uncommon)
4.47 TJ
Steam turbine (Uncommon)
3.51 TJ
Solar panel (Rare)
2.47 TJ
Steam engine
2.16 TJ
Accumulator (Uncommon)
833 GJ