Solar panel
138 TJ
Steam turbine
29.4 TJ
Accumulator
27.3 TJ
Solar panel (Uncommon)
7.74 TJ
Lightning collector
4.58 TJ
Solar panel (Rare)
2.75 TJ
Accumulator (Rare)
2.13 TJ
Steam engine
2.11 TJ
Accumulator (Uncommon)
585 GJ
Lightning rod
274 GJ
Fusion generator
214 GJ