Steam turbine
167 TJ
Lightning rod
20.6 TJ
Accumulator
13.1 TJ
Solar panel
7.46 TJ
Steam engine
2.52 TJ
Solar panel (Epic)
680 GJ
Accumulator (Uncommon)
438 GJ
Fusion generator
151 GJ
Accumulator (Rare)
60.6 GJ
Accumulator (Epic)
697 MJ