Solar panel
246 TJ
Steam turbine
84.8 TJ
Accumulator
28.6 TJ
Lightning collector
28.5 TJ
Lightning rod
7.30 TJ
Fusion generator
6.56 TJ
Solar panel (Uncommon)
2.79 TJ
Steam engine
2.12 TJ
Fusion generator (Rare)
1.04 TJ
Solar panel (Rare)
252 GJ
Solar panel (Epic)
34.1 GJ