Steam turbine
137 TJ
Solar panel
73.1 TJ
Accumulator
6.50 TJ
Steam engine
5.61 TJ
Lightning collector
5.31 TJ
Lightning collector (Uncommon)
2.32 TJ
Lightning rod
1.57 TJ
Fusion generator (Uncommon)
710 GJ
Accumulator (Uncommon)
195 GJ
Accumulator (Rare)
85.7 GJ
Accumulator (Epic)
9.86 GJ