Steam turbine
34.6 TJ
Solar panel
15.7 TJ
Accumulator
13.9 TJ
Lightning rod
8.63 TJ
Steam engine
3.73 TJ
Accumulator (Uncommon)
2.60 TJ
Lightning collector
2.32 TJ
Fusion generator
1.41 TJ
Solar panel (Uncommon)
215 GJ
Accumulator (Rare)
176 GJ
Accumulator (Epic)
73.9 GJ
Solar panel (Rare)
66.0 GJ