Solar panel
24.3 TJ
Steam turbine
23.4 TJ
Fusion generator
2.20 TJ
Lightning rod
1.54 TJ
Solar panel (Uncommon)
1.23 TJ
Accumulator
745 GJ
Lightning collector
658 GJ
Solar panel (Rare)
507 GJ
Steam engine
224 GJ
Accumulator (Uncommon)
75.1 GJ
Accumulator (Rare)
2.29 GJ