Steam turbine
6.54 TJ
Solar panel
4.13 TJ
Steam engine
891 GJ
Lightning rod
715 GJ
Accumulator
540 GJ
Fusion generator
87.7 GJ
Big Burner Generator
1.24 GJ
Trading accumulator MK3 (buy)
250 MJ
Burner Generator
171 MJ
Wind Turbine
148 MJ