Steam turbine
339 TJ
Solar panel
45.3 TJ
Lightning collector (Uncommon)
25.2 TJ
Accumulator (Uncommon)
10.9 TJ
Accumulator (Rare)
8.84 TJ
Fusion generator
7.44 TJ
Steam engine
5.74 TJ
Solar panel (Uncommon)
5.71 TJ
Lightning rod (Uncommon)
4.63 TJ
Solar panel (Rare)
4.41 TJ
Lightning collector
3.58 TJ
Lightning collector (Rare)
2.27 TJ
Accumulator
1.83 TJ
Lightning rod
1.73 TJ
Lightning rod (Rare)
1.64 TJ
Fusion generator (Rare)
1.61 TJ
Fusion generator (Uncommon)
1.32 TJ
Solar panel (Epic)
190 GJ