Solar panel
98.2 TJ
Accumulator
39.4 TJ
Steam turbine
21.8 TJ
Lightning collector
21.5 TJ
Lightning rod
13.2 TJ
Steam engine
2.34 TJ
Steam turbine (Epic)
1.10 TJ
Fusion generator
735 GJ
Solar panel (Rare)
650 GJ
Solar panel (Epic)
67.7 GJ