Solar panel
474 TJ
Steam turbine
416 TJ
Accumulator
91.7 TJ
Fusion generator
29.8 TJ
Lightning rod
12.7 TJ
Lightning collector (Uncommon)
5.78 TJ
Lightning collector
5.30 TJ
Steam engine
2.40 TJ
Accumulator (Epic)
955 GJ
Accumulator (Rare)
776 GJ
Accumulator (Uncommon)
327 GJ
Solar panel (Epic)
183 GJ