Steam turbine
580 TJ
Solar panel
36.6 TJ
Lightning rod
26.5 TJ
Steam engine
20.9 TJ
Lightning collector
20.2 TJ
Accumulator (Uncommon)
15.6 TJ
Accumulator
5.18 TJ
Accumulator (Epic)
2.76 TJ
Fusion generator
2.45 TJ
Steam turbine (Uncommon)
1.52 TJ
Accumulator (Rare)
1.12 TJ
Lightning collector (Uncommon)
51.4 GJ