Solar panel
276 TJ
Accumulator
50.0 TJ
Steam turbine
46.6 TJ
Lightning collector
14.5 TJ
Fusion generator
2.11 TJ
Lightning rod
828 GJ
Accumulator (Uncommon)
799 GJ
Steam engine
412 GJ
Accumulator (Rare)
269 GJ
Solar panel (Rare)
55.9 GJ
Accumulator (Epic)
15.9 GJ