Solar panel
56.3 TJ
Steam turbine
51.5 TJ
Lightning collector
26.6 TJ
Accumulator (Uncommon)
7.25 TJ
Accumulator (Rare)
6.94 TJ
Accumulator
5.51 TJ
Lightning rod
2.02 TJ
Steam engine
1.95 TJ
Fusion generator
652 GJ
Solar panel (Rare)
458 GJ
Accumulator (Epic)
711 MJ