Steam turbine
50.7 TJ
Steam engine
23.2 TJ
Solar panel
19.2 TJ
Accumulator
4.97 TJ
Lightning rod
4.26 TJ
Lightning rod (Rare)
3.74 TJ
Solar panel (Rare)
948 GJ
Fusion generator
678 GJ
Accumulator (Rare)
141 GJ
Lightning rod (Epic)
117 GJ
Solar panel (Epic)
24.5 GJ
Accumulator (Epic)
41.2 MJ