Solar panel
158 TJ
Steam turbine
66.6 TJ
Lightning collector
31.2 TJ
Accumulator
23.8 TJ
Steam engine
7.92 TJ
Fusion generator
6.32 TJ
Solar panel (Uncommon)
5.81 TJ
Accumulator (Uncommon)
3.98 TJ
Solar panel (Rare)
3.34 TJ
Fusion generator (Uncommon)
2.19 TJ
Lightning rod
1.29 TJ
Accumulator (Rare)
249 GJ
Accumulator (Epic)
55.1 GJ
Accumulator (Legendary)
5.71 GJ