Steam turbine
376 TJ
Solar panel
155 TJ
Accumulator
20.6 TJ
Lightning collector
11.8 TJ
Accumulator (Uncommon)
5.65 TJ
Steam engine
5.59 TJ
Fusion generator
3.08 TJ
Lightning rod
1.51 TJ
Lightning collector (Uncommon)
874 GJ
Solar panel (Rare)
282 GJ
Solar panel (Epic)
166 GJ
Accumulator (Rare)
48.8 GJ