Steam turbine
144 TJ
Solar panel
24.2 TJ
Steam engine
11.3 TJ
Lightning rod
6.52 TJ
Accumulator
3.73 TJ
Solar panel (Rare)
1.47 TJ
Accumulator (Uncommon)
196 GJ
Accumulator (Rare)
109 GJ
Solar panel (Uncommon)
71.1 GJ