Steam turbine
400 TJ
Lightning rod
27.3 TJ
Steam engine
25.0 TJ
Fusion generator
24.1 TJ
Accumulator
19.3 TJ
Solar panel (Uncommon)
10.3 TJ
Solar panel
5.85 TJ
Solar panel (Rare)
1.16 TJ
Accumulator (Uncommon)
379 GJ