Steam turbine
605 TJ
Solar panel
145 TJ
Lightning collector
30.4 TJ
Accumulator
15.9 TJ
Lightning rod
8.70 TJ
Accumulator (Uncommon)
8.19 TJ
Steam engine
5.15 TJ
Accumulator (Rare)
1.97 TJ
Solar panel (Rare)
1.11 TJ
Fusion generator
739 GJ
Solar panel (Epic)
239 GJ
Solar panel (Uncommon)
179 GJ
Steam turbine (Uncommon)
136 GJ
Accumulator (Epic)
70.5 GJ