Steam turbine
248 TJ
Solar panel
155 TJ
Accumulator
22.2 TJ
Lightning rod
19.5 TJ
Lightning collector
16.7 TJ
Steam engine
9.74 TJ
Solar panel (Rare)
2.78 TJ
Solar panel (Uncommon)
2.46 TJ
Steam turbine (Epic)
1.37 TJ
Fusion generator (Uncommon)
1.12 TJ
Fusion generator
260 GJ