Steam turbine
172 TJ
Solar panel
102 TJ
Accumulator
26.7 TJ
Lightning rod
18.8 TJ
Solar panel (Uncommon)
14.3 TJ
Steam turbine (Rare)
6.92 TJ
Solar panel (Rare)
3.88 TJ
Steam engine
2.24 TJ
Accumulator (Uncommon)
1.27 TJ
Steam turbine (Epic)
1.17 TJ
Solar panel (Epic)
131 GJ
Fusion generator
87.5 GJ
Accumulator (Rare)
55.7 GJ
Fusion generator (Uncommon)
38.0 GJ
Solar panel (Legendary)
7.97 GJ
Accumulator (Epic)
3.36 GJ