Solar panel
457 TJ
Accumulator
124 TJ
Steam turbine
54.4 TJ
Lightning collector (Uncommon)
34.8 TJ
Lightning rod
32.8 TJ
Lightning collector (Rare)
28.5 TJ
Steam engine
23.7 TJ
Lightning collector
4.15 TJ
Steam turbine (Uncommon)
1.39 GJ