Solar panel
216 TJ
Steam turbine
145 TJ
Lightning collector
17.9 TJ
Accumulator
15.9 TJ
Solar panel (Uncommon)
6.82 TJ
Solar panel (Rare)
5.64 TJ
Steam engine
5.22 TJ
Accumulator (Uncommon)
3.87 TJ
Lightning rod
952 GJ
Steam turbine (Uncommon)
890 GJ
Fusion generator
695 GJ
Fusion generator (Rare)
665 GJ
Accumulator (Rare)
167 GJ