Steam turbine
431 TJ
Steam engine
135 TJ
Lightning collector
82.4 TJ
Solar panel
55.5 TJ
Accumulator
35.8 TJ
Accumulator (Uncommon)
28.6 TJ
Lightning collector (Uncommon)
13.2 TJ
Solar panel (Uncommon)
12.3 TJ
Lightning rod
10.3 TJ
Lightning collector (Rare)
7.61 TJ
Solar panel (Rare)
3.51 TJ
Lightning rod (Uncommon)
1.05 TJ
Solar panel (Epic)
882 GJ
Accumulator (Rare)
813 GJ
Lightning rod (Rare)
564 GJ
Accumulator (Epic)
73.3 GJ