Solar panel
355 TJ
Steam turbine
138 TJ
Accumulator
33.5 TJ
Lightning rod
30.2 TJ
Lightning collector
28.6 TJ
Accumulator (Uncommon)
18.2 TJ
Accumulator (Rare)
13.2 TJ
Fusion generator
6.41 TJ
Solar panel (Rare)
3.01 TJ
Steam engine
2.23 TJ
Solar panel (Uncommon)
207 GJ