Solar panel
1.18 PJ
Steam turbine
843 TJ
Accumulator
197 TJ
Lightning rod
130 TJ
Solar panel (Uncommon)
30.1 TJ
Steam turbine (Epic)
28.9 TJ
Steam turbine (Rare)
17.4 TJ
Solar panel (Rare)
11.6 TJ
Lightning collector
6.73 TJ
Fusion generator
6.62 TJ
Accumulator (Uncommon)
4.30 TJ
Accumulator (Rare)
1.21 TJ
Steam engine
896 GJ