Steam turbine
150 TJ
Solar panel
10.5 TJ
Lightning collector
8.94 TJ
Lightning collector (Uncommon)
7.17 TJ
Accumulator (Uncommon)
4.52 TJ
Fusion generator
2.62 TJ
Lightning rod
2.25 TJ
Steam engine
1.83 TJ
Accumulator
1.69 TJ
Solar panel (Uncommon)
578 GJ
Accumulator (Rare)
480 GJ
Solar panel (Rare)
53.3 GJ