Steam turbine
46.7 TJ
Solar panel
44.2 TJ
Lightning rod
9.05 TJ
Accumulator
4.88 TJ
Steam engine
4.80 TJ
Accumulator (Uncommon)
1.38 TJ
Fusion generator
1.20 TJ
Solar panel (Uncommon)
991 GJ
Accumulator (Rare)
125 GJ