Solar panel
38.0 TJ
Steam turbine
37.9 TJ
Accumulator
8.78 TJ
Lightning collector
7.07 TJ
Steam engine
3.30 TJ
Fusion generator
869 GJ
Lightning rod
667 GJ
Solar panel (Uncommon)
340 GJ
Accumulator (Uncommon)
130 GJ
Solar panel (Rare)
73.7 GJ
Accumulator (Rare)
11.5 GJ