Steam turbine
86.9 TJ
Steam engine
35.6 TJ
Lightning collector
13.8 TJ
Solar panel
10.1 TJ
Accumulator (Epic)
4.21 TJ
Lightning collector (Uncommon)
2.97 TJ
Fusion generator
2.05 TJ
Accumulator (Rare)
1.77 TJ
Solar panel (Epic)
1.69 TJ
Solar panel (Uncommon)
1.58 TJ
Accumulator (Uncommon)
1.40 TJ
Solar panel (Rare)
1.08 TJ
Lightning collector (Rare)
942 GJ
Lightning rod
705 GJ
Accumulator
457 GJ
Accumulator (Legendary)
1.07 GJ