Solar panel
62.3 TJ
Steam turbine
27.3 TJ
Lightning collector
5.85 TJ
Steam engine
4.45 TJ
Lightning collector (Uncommon)
4.19 TJ
Accumulator (Rare)
3.79 TJ
Lightning collector (Rare)
2.81 TJ
Accumulator (Uncommon)
2.36 TJ
Accumulator
1.24 TJ
Solar panel (Uncommon)
349 GJ
Lightning rod
301 GJ
Solar panel (Rare)
195 GJ
Lightning rod (Uncommon)
80.8 GJ
Fusion generator
62.9 GJ
Solar panel (Epic)
54.2 GJ
Solar panel (Legendary)
3.14 GJ
Accumulator (Epic)
2.13 GJ
Lightning rod (Rare)
24.3 MJ