Steam turbine
118 TJ
Solar panel
14.0 TJ
Steam engine
9.94 TJ
Lightning collector
7.97 TJ
Accumulator
6.68 TJ
Solar panel (Uncommon)
5.11 TJ
Lightning rod
3.14 TJ
Fusion generator
2.47 TJ
Solar panel (Rare)
1.17 TJ
Accumulator (Uncommon)
202 GJ
Solar panel (Epic)
92.9 GJ
Accumulator (Rare)
9.77 GJ
Accumulator (Epic)
16.4 MJ