Steam turbine
60.8 TJ
Solar panel
12.5 TJ
Lightning collector
5.27 TJ
Fusion generator
2.99 TJ
Accumulator (Uncommon)
1.99 TJ
Accumulator
1.68 TJ
Steam engine
1.04 TJ
Lightning rod
994 GJ
Accumulator (Rare)
231 GJ
Accumulator (Epic)
710 MJ