Solar panel
142 TJ
Accumulator
43.8 TJ
Lightning collector
17.7 TJ
Lightning rod
12.8 TJ
Steam turbine
8.67 TJ
Steam engine
6.37 TJ
Fusion generator
5.24 TJ
Solar panel (Rare)
2.01 TJ
Accumulator (Rare)
73.4 GJ
Accumulator (Uncommon)
57.4 GJ