Steam turbine
108 TJ
Solar panel
39.2 TJ
Lightning rod
8.57 TJ
Accumulator
8.53 TJ
Lightning collector
5.99 TJ
Solar panel (Rare)
1.14 TJ
Steam engine
539 GJ
Accumulator (Rare)
202 GJ
Fusion generator (Uncommon)
164 GJ
Fusion generator
144 GJ
Steam turbine (Uncommon)
132 GJ