Solar panel
29.6 TJ
Steam turbine
7.71 TJ
Accumulator
6.92 TJ
Lightning rod
2.98 TJ
Steam engine
1.14 TJ
Solar panel (Uncommon)
272 GJ
Fusion generator
169 GJ
Solar panel (Rare)
123 GJ
Fusion generator (Rare)
53.2 GJ