Steam turbine
24.6 TJ
Solar panel
10.3 TJ
Lightning collector
4.79 TJ
Steam engine
3.56 TJ
Accumulator
2.74 TJ
Lightning rod
749 GJ
Accumulator (Uncommon)
513 GJ
Fusion generator
303 GJ
Solar panel (Rare)
167 GJ
Solar panel (Uncommon)
118 GJ
Accumulator (Rare)
25.4 GJ