Solar panel
94.0 TJ
Steam turbine
34.6 TJ
Accumulator
16.6 TJ
Lightning collector
13.1 TJ
Lightning rod
5.22 TJ
Steam engine
3.17 TJ
Solar panel (Uncommon)
2.62 TJ
Fusion generator
609 GJ
Solar panel (Rare)
550 GJ
Fusion generator (Uncommon)
149 GJ
Accumulator (Uncommon)
64.3 GJ