Solar panel
335 TJ
Steam turbine
238 TJ
Steam engine
31.8 TJ
Solar panel (Uncommon)
22.6 TJ
Accumulator
21.8 TJ
Lightning collector
15.8 TJ
Accumulator (Uncommon)
8.74 TJ
Lightning collector (Uncommon)
2.60 TJ
Solar panel (Rare)
2.52 TJ
Accumulator (Rare)
1.84 TJ
Fusion generator
1.43 TJ
Lightning rod
642 GJ
Steam engine (Uncommon)
80.1 GJ
Solar panel (Epic)
27.1 GJ
Accumulator (Epic)
2.12 GJ