Steam turbine
150 TJ
Solar panel
39.0 TJ
Steam engine
25.1 TJ
Accumulator
24.4 TJ
Lightning collector
20.2 TJ
Lightning rod
12.8 TJ
Fusion generator
2.16 TJ
Solar panel (Rare)
263 GJ
Solar panel (Epic)
152 GJ
Solar panel (Uncommon)
148 GJ
Solar panel (Legendary)
30.3 GJ