Steam turbine
113 TJ
Solar panel
75.1 TJ
Lightning collector
17.4 TJ
Accumulator
12.2 TJ
Lightning collector (Uncommon)
11.6 TJ
Lightning rod
7.53 TJ
Accumulator (Epic)
3.47 TJ
Accumulator (Uncommon)
3.44 TJ
Accumulator (Legendary)
1.84 TJ
Solar panel (Uncommon)
557 GJ
Steam engine
356 GJ
Accumulator (Rare)
314 GJ
Solar panel (Rare)
198 GJ
Solar panel (Epic)
62.5 GJ
Fusion generator
48.2 GJ
Solar panel (Legendary)
23.3 GJ