Steam turbine
201 TJ
Solar panel
44.4 TJ
Lightning collector
16.7 TJ
Accumulator
14.6 TJ
Steam engine
9.45 TJ
Lightning collector (Uncommon)
5.51 TJ
Solar panel (Uncommon)
1.42 TJ
Lightning rod
436 GJ
Lightning rod (Rare)
329 GJ
Solar panel (Rare)
296 GJ
Accumulator (Uncommon)
239 GJ
Fusion generator
168 GJ
Accumulator (Rare)
32.8 GJ