Steam turbine
571 TJ
Solar panel
69.7 TJ
Steam engine
26.9 TJ
Lightning collector
11.9 TJ
Accumulator
7.43 TJ
Lightning rod
3.67 TJ
Accumulator (Uncommon)
2.43 TJ
Fusion generator
1.62 TJ
Solar panel (Uncommon)
1.21 TJ
Accumulator (Rare)
441 GJ
Solar panel (Rare)
200 GJ
Solar panel (Epic)
158 GJ
Solar panel (Legendary)
7.48 GJ
Accumulator (Epic)
1.02 MJ