Steam turbine
229 TJ
Solar panel
71.5 TJ
Lightning collector
29.3 TJ
Accumulator (Rare)
15.0 TJ
Solar panel (Rare)
9.16 TJ
Accumulator
5.25 TJ
Lightning rod
3.12 TJ
Fusion generator
2.40 TJ
Accumulator (Uncommon)
1.48 TJ
Steam engine
539 GJ
Solar panel (Uncommon)
378 GJ
Accumulator (Epic)
1.67 GJ