Steam turbine
180 TJ
Steam engine
49.8 TJ
Fusion generator
25.0 TJ
Lightning collector
19.1 TJ
Lightning rod
15.9 TJ
Accumulator
14.4 TJ
Accumulator (Uncommon)
12.3 TJ
Lightning collector (Uncommon)
8.11 TJ
Lightning rod (Uncommon)
5.88 TJ
Accumulator (Rare)
2.66 TJ
Solar panel
1.83 TJ
Solar panel (Uncommon)
1.78 TJ
Lightning collector (Rare)
1.32 TJ
Solar panel (Rare)
1.19 TJ
Lightning rod (Rare)
613 GJ
Solar panel (Epic)
585 GJ
Fusion generator (Uncommon)
179 GJ