Steam turbine
307 TJ
Lightning collector
95.8 TJ
Solar panel
85.2 TJ
Accumulator (Uncommon)
48.7 TJ
Fusion generator
26.9 TJ
Solar panel (Uncommon)
20.0 TJ
Accumulator
13.4 TJ
Lightning collector (Rare)
11.4 TJ
Steam engine
8.65 TJ
Lightning rod
7.53 TJ
Accumulator (Rare)
6.49 TJ
Solar panel (Rare)
5.06 TJ
Lightning collector (Epic)
781 GJ
Solar panel (Epic)
457 GJ
Accumulator (Epic)
244 GJ