Steam turbine
563 TJ
Solar panel
166 TJ
Lightning collector
36.8 TJ
Accumulator
26.6 TJ
Steam engine
21.9 TJ
Lightning rod
16.5 TJ
Solar panel (Uncommon)
2.72 TJ
Fusion generator
1.73 TJ
Solar panel (Rare)
1.02 TJ
Solar panel (Epic)
203 GJ
Accumulator (Uncommon)
135 GJ
Accumulator (Rare)
21.5 GJ
Solar panel (Legendary)
3.89 GJ
Accumulator (Epic)
2.66 GJ