Steam engine
10.3 TJ
Steam turbine
5.09 TJ
Lightning rod
1.87 TJ
Accumulator
1.42 TJ
Solar panel
895 GJ
Solar panel (Legendary)
249 GJ
Steam engine (Legendary)
178 GJ
Fusion generator (Legendary)
165 GJ
Steam turbine (Legendary)
92.0 GJ
Trading accumulator MK4 (buy)
1.02 GJ
Accumulator (Legendary)
702 MJ