Steam turbine
186 TJ
Solar panel (Uncommon)
21.6 TJ
Solar panel
19.1 TJ
Steam engine
15.9 TJ
Lightning collector
10.1 TJ
Solar panel (Rare)
9.54 TJ
Lightning collector (Uncommon)
5.85 TJ
Lightning rod
5.32 TJ
Accumulator
4.17 TJ
Solar panel (Epic)
2.33 TJ
Accumulator (Uncommon)
1.96 TJ
Fusion generator (Uncommon)
879 GJ
Lightning collector (Epic)
859 GJ
Lightning collector (Rare)
636 GJ
Fusion generator
198 GJ
Lightning rod (Uncommon)
148 GJ
Accumulator (Rare)
124 GJ
Accumulator (Epic)
11.4 GJ
Accumulator (Legendary)
1.31 GJ