Solar panel
322 TJ
Steam turbine
67.3 TJ
Accumulator
41.4 TJ
Lightning collector
1.52 TJ
Steam engine
1.09 TJ
Lightning rod
850 GJ
Fusion generator
780 GJ
Fusion generator (Uncommon)
395 GJ
Lightning collector (Uncommon)
63.8 GJ
Accumulator (Uncommon)
28.0 GJ
Accumulator (Rare)
10.3 GJ