Steam turbine
121 TJ
Solar panel
28.9 TJ
Steam engine
7.86 TJ
Lightning collector
3.75 TJ
Accumulator
1.79 TJ
Solar panel (Uncommon)
1.61 TJ
Lightning collector (Rare)
996 GJ
Solar panel (Rare)
892 GJ
Lightning rod
669 GJ
Accumulator (Uncommon)
596 GJ
Fusion generator
475 GJ
Solar panel (Epic)
222 GJ
Accumulator (Rare)
114 GJ
Accumulator (Epic)
4.96 GJ