Steam turbine
892 TJ
Solar panel
148 TJ
Steam engine
21.6 TJ
Fusion generator
12.1 TJ
Accumulator
6.76 TJ
Lightning rod
6.05 TJ
Solar panel (Rare)
4.40 TJ
Steam turbine (Uncommon)
4.08 TJ
Solar panel (Epic)
717 GJ
Accumulator (Rare)
106 GJ
Accumulator (Epic)
17.5 GJ