Solar panel
109 TJ
Accumulator
21.3 TJ
Steam engine
20.7 TJ
Lightning rod
12.5 TJ
Steam turbine
8.43 TJ
Solar panel (Uncommon)
5.18 TJ
Solar panel (Rare)
2.10 TJ
Accumulator (Uncommon)
2.07 TJ
Lightning collector
811 GJ
Steam turbine (Rare)
665 GJ
Fusion generator
228 GJ
Fusion generator (Uncommon)
203 GJ
Accumulator (Rare)
13.5 GJ