Steam turbine
57.0 TJ
Steam engine
14.6 TJ
Solar panel
13.6 TJ
Lightning rod
6.83 TJ
Accumulator
5.09 TJ
Solar panel (Uncommon)
2.97 TJ
Fusion generator
433 GJ
Accumulator (Uncommon)
269 GJ
Solar panel (Rare)
258 GJ
Accumulator (Rare)
16.5 GJ