Solar panel
124 TJ
Steam turbine
110 TJ
Accumulator
25.9 TJ
Lightning rod
16.2 TJ
Accumulator (Uncommon)
2.39 TJ
Lightning rod (Uncommon)
1.03 TJ
Steam engine
736 GJ
Accumulator (Rare)
377 GJ
Accumulator (Epic)
52.2 GJ
Fusion generator (Uncommon)
45.6 GJ
Fusion generator
33.4 GJ