Steam turbine
198 TJ
Solar panel
193 TJ
Lightning collector
23.9 TJ
Accumulator
23.8 TJ
Fusion generator
10.6 TJ
Lightning rod
9.11 TJ
Steam engine
2.86 TJ
Solar panel (Uncommon)
1.94 TJ
Accumulator (Uncommon)
865 GJ
Solar panel (Rare)
593 GJ
Accumulator (Rare)
108 GJ