Steam turbine
637 TJ
Solar panel
280 TJ
Lightning collector
39.9 TJ
Accumulator
26.5 TJ
Solar panel (Uncommon)
9.08 TJ
Fusion generator
8.76 TJ
Lightning rod
3.71 TJ
Solar panel (Epic)
1.53 TJ
Steam engine
1.43 TJ
Solar panel (Rare)
1.41 TJ
Accumulator (Uncommon)
570 GJ
Accumulator (Rare)
254 GJ
Solar panel (Legendary)
132 GJ
Accumulator (Epic)
13.8 GJ
Accumulator (Legendary)
1.13 MJ