Steam turbine
116 TJ
Solar panel
51.1 TJ
Lightning collector
18.4 TJ
Solar panel (Rare)
18.3 TJ
Fusion generator
13.1 TJ
Accumulator
10.3 TJ
Steam engine
8.58 TJ
Accumulator (Rare)
583 GJ
Solar panel (Epic)
208 GJ
Lightning rod
181 GJ
Solar panel (Uncommon)
5.57 GJ