Steam turbine
21.6 TJ
Steam engine
9.23 TJ
Solar panel
6.67 TJ
Lightning rod
4.62 TJ
Accumulator
2.10 TJ
Fusion generator
2.09 TJ
Accumulator (Uncommon)
1.56 TJ
Solar panel (Rare)
451 GJ
Solar panel (Uncommon)
396 GJ
Accumulator (Rare)
20.9 GJ