Steam turbine
113 TJ
Lightning collector
4.27 TJ
Solar panel
3.61 TJ
Steam engine
3.36 TJ
Accumulator
2.62 TJ
Fusion generator
1.40 TJ
Lightning rod
1.13 TJ
Solar panel (Uncommon)
886 GJ
Solar panel (Rare)
30.4 GJ
Solar panel (Epic)
2.12 GJ