Steam turbine
282 TJ
Solar panel
118 TJ
Lightning collector (Rare)
49.5 TJ
Accumulator
23.0 TJ
Accumulator (Epic)
13.5 TJ
Solar panel (Rare)
12.3 TJ
Steam turbine (Epic)
9.40 TJ
Lightning collector
5.69 TJ
Accumulator (Rare)
3.43 TJ
Steam engine
2.12 TJ
Lightning collector (Uncommon)
1.45 TJ
Accumulator (Uncommon)
1.05 TJ
Lightning rod
805 GJ
Steam turbine (Rare)
310 GJ
Solar panel (Epic)
238 GJ
Fusion generator
160 GJ