Solar panel
79.2 TJ
Steam turbine
46.9 TJ
Lightning collector
17.9 TJ
Accumulator
7.40 TJ
Steam engine
6.79 TJ
Solar panel (Uncommon)
4.09 TJ
Solar panel (Rare)
2.42 TJ
Lightning rod
1.33 TJ
Accumulator (Uncommon)
945 GJ
Accumulator (Rare)
363 GJ
Lightning rod (Uncommon)
12.7 GJ