Steam turbine
423 TJ
Solar panel
209 TJ
Lightning collector
24.4 TJ
Accumulator
14.7 TJ
Fusion generator
13.4 TJ
Accumulator (Uncommon)
9.40 TJ
Steam engine
5.98 TJ
Lightning rod
5.48 TJ
Accumulator (Rare)
733 GJ
Lightning collector (Uncommon)
476 GJ
Lightning collector (Rare)
313 GJ
Lightning rod (Uncommon)
1.38 GJ