Steam turbine
40.9 TJ
Steam engine
2.85 TJ
Solar panel
2.73 TJ
Lightning collector
2.07 TJ
Accumulator
1.34 TJ
Solar panel (Rare)
1.15 TJ
Fusion generator
445 GJ
Lightning rod
425 GJ
Solar panel (Uncommon)
174 GJ
Accumulator (Rare)
9.16 GJ