Steam turbine
210 TJ
Solar panel
85.1 TJ
Lightning collector
44.4 TJ
Accumulator
22.4 TJ
Steam engine
7.86 TJ
Fusion generator
2.84 TJ
Solar panel (Rare)
2.29 TJ
Lightning rod
1.68 TJ
Solar panel (Epic)
74.8 GJ
Accumulator (Rare)
1.16 GJ
Accumulator (Epic)
1.00 GJ