Solar panel
40.5 TJ
Steam turbine
34.4 TJ
Lightning collector
3.66 TJ
Accumulator
3.66 TJ
Fusion generator
1.64 TJ
Lightning rod
954 GJ
Steam engine
244 GJ
Solar panel (Epic)
223 GJ
Solar panel (Rare)
10.2 GJ
Accumulator (Epic)
2.69 GJ
Accumulator (Rare)
566 MJ