Solar panel
28.7 TJ
Steam turbine
24.0 TJ
Lightning collector
5.88 TJ
Steam engine
4.44 TJ
Solar panel (Uncommon)
3.89 TJ
Accumulator
3.40 TJ
Accumulator (Uncommon)
3.18 TJ
Solar panel (Rare)
1.31 TJ
Lightning rod
1.03 TJ
Fusion generator
407 GJ
Accumulator (Rare)
24.7 GJ