Steam turbine
357 TJ
Solar panel
19.6 TJ
Lightning collector
17.5 TJ
Accumulator
10.9 TJ
Steam engine
5.31 TJ
Fusion generator
4.66 TJ
Solar panel (Uncommon)
1.48 TJ
Lightning rod
391 GJ
Accumulator (Uncommon)
1.18 GJ