Solar panel
487 TJ
Steam turbine
385 TJ
Accumulator
59.5 TJ
Lightning rod
14.6 TJ
Solar panel (Uncommon)
12.2 TJ
Lightning collector
9.72 TJ
Steam engine
4.17 TJ
Solar panel (Epic)
3.79 TJ
Solar panel (Rare)
1.51 TJ
Fusion generator (Rare)
1.25 TJ
Accumulator (Uncommon)
554 GJ
Fusion generator
371 GJ
Accumulator (Rare)
328 GJ
Fusion generator (Uncommon)
298 GJ
Accumulator (Epic)
84.9 GJ