Solar panel
30.8 TJ
Steam turbine
16.8 TJ
Lightning collector
11.8 TJ
Accumulator
7.19 TJ
Accumulator (Uncommon)
2.80 TJ
Fusion generator
1.38 TJ
Accumulator (Rare)
1.02 TJ
Solar panel (Uncommon)
605 GJ
Steam engine
416 GJ
Lightning rod
315 GJ
Accumulator (Epic)
26.3 GJ