Steam turbine
27.0 TJ
Steam engine
9.43 TJ
Lightning rod
4.99 TJ
Accumulator (Uncommon)
2.93 TJ
Fusion generator
589 GJ
Accumulator (Rare)
539 GJ
Solar panel
462 GJ
Lightning rod (Uncommon)
349 GJ
Solar panel (Uncommon)
227 GJ
Accumulator (Epic)
70.5 GJ
Solar panel (Rare)
62.6 GJ
Accumulator
31.4 GJ