Solar panel
333 TJ
Accumulator
68.2 TJ
Lightning collector
24.5 TJ
Solar panel (Uncommon)
17.0 TJ
Steam turbine
14.9 TJ
Steam engine
13.4 TJ
Solar panel (Rare)
3.03 TJ
Lightning rod
1.33 TJ
Solar panel (Epic)
96.2 GJ