Solar panel
174 TJ
Steam turbine
72.0 TJ
Accumulator
33.7 TJ
Lightning collector
25.5 TJ
Steam engine
6.65 TJ
Solar panel (Uncommon)
5.80 TJ
Lightning rod
4.24 TJ
Accumulator (Uncommon)
3.66 TJ
Solar panel (Rare)
2.90 TJ
Fusion generator
2.72 TJ
Fusion generator (Uncommon)
184 GJ
Solar panel (Epic)
109 GJ
Accumulator (Rare)
56.4 GJ
Accumulator (Epic)
1.90 GJ