Solar panel
35.9 TJ
Steam engine
7.42 TJ
Accumulator
6.22 TJ
Steam turbine
4.83 TJ
Lightning rod
4.14 TJ
Accumulator (Uncommon)
1.02 TJ
Solar panel (Uncommon)
510 GJ
Fusion generator
150 GJ
Solar panel (Rare)
142 GJ
Lightning rod (Uncommon)
87.0 GJ
Accumulator (Rare)
44.7 GJ