Steam turbine
16.8 TJ
Solar panel
10.5 TJ
Steam engine
3.92 TJ
Lightning collector (Uncommon)
1.36 TJ
Accumulator
1.16 TJ
Lightning collector
600 GJ
Lightning rod
524 GJ
Fusion generator
205 GJ
Fusion generator (Uncommon)
151 GJ
Accumulator (Uncommon)
54.4 GJ
Solar panel (Uncommon)
4.02 GJ