Steam turbine
26.6 TJ
Solar panel
20.9 TJ
Lightning rod
5.48 TJ
Accumulator
4.46 TJ
Fusion generator
1.19 TJ
Steam engine
396 GJ
Solar panel (Uncommon)
165 GJ
Solar panel (Rare)
14.5 GJ
Accumulator (Uncommon)
1.07 GJ
Accumulator (Rare)
1.70 MJ