Solar panel
127 TJ
Accumulator
23.7 TJ
Steam turbine
3.82 TJ
Lightning collector
2.70 TJ
Steam engine
2.32 TJ
Lightning rod
1.62 TJ
Accumulator (Rare)
770 GJ
Solar panel (Uncommon)
313 GJ
Solar panel (Rare)
95.8 GJ
Accumulator (Uncommon)
32.3 GJ