Steam turbine
313 TJ
Solar panel
240 TJ
Lightning collector
68.6 TJ
Fusion generator
47.3 TJ
Accumulator
45.3 TJ
Steam engine
19.7 TJ
Lightning rod
5.00 TJ
Lightning collector (Uncommon)
4.10 TJ
Solar panel (Epic)
3.40 TJ
Solar panel (Uncommon)
2.29 TJ
Accumulator (Rare)
1.31 TJ
Solar panel (Rare)
781 GJ
Lightning rod (Uncommon)
9.21 GJ