Solar panel
481 TJ
Steam turbine
404 TJ
Accumulator
58.4 TJ
Lightning collector
28.4 TJ
Steam engine
27.6 TJ
Lightning rod
10.6 TJ
Solar panel (Uncommon)
5.89 TJ
Solar panel (Rare)
1.92 TJ
Lightning collector (Uncommon)
403 GJ
Lightning collector (Rare)
381 GJ
Solar panel (Epic)
241 GJ