Solar panel
26.8 TJ
Steam turbine
7.82 TJ
Steam engine
6.44 TJ
Lightning rod
5.75 TJ
Accumulator
4.88 TJ
Solar panel (Uncommon)
1.61 TJ
Lightning collector
1.43 TJ
Lightning collector (Uncommon)
1.05 TJ
Fusion generator
789 GJ
Solar panel (Rare)
480 GJ
Accumulator (Uncommon)
471 GJ
Accumulator (Rare)
189 GJ