Steam turbine
129 TJ
Solar panel
17.9 TJ
Steam engine
8.39 TJ
Lightning rod
6.36 TJ
Accumulator
4.00 TJ
Solar panel (Rare)
110 GJ
Fusion generator
37.3 GJ
Solar panel (Epic)
33.4 GJ
Solar panel (Uncommon)
31.8 GJ
Accumulator (Uncommon)
4.26 GJ
Accumulator (Rare)
1.98 GJ
Accumulator (Epic)
547 MJ