Steam turbine
242 TJ
Solar panel
34.2 TJ
Lightning collector
23.7 TJ
Steam turbine (Uncommon)
15.8 TJ
Accumulator
12.4 TJ
Steam engine
11.7 TJ
Lightning collector (Uncommon)
2.17 TJ
Fusion generator
1.18 TJ
Steam turbine (Rare)
661 GJ
Lightning rod
286 GJ
Lightning collector (Rare)
193 GJ