Steam turbine
70.7 TJ
Solar panel
16.4 TJ
Accumulator
7.65 TJ
Lightning collector
6.98 TJ
Lightning rod
5.20 TJ
Solar panel (Uncommon)
1.91 TJ
Steam engine
1.68 TJ
Fusion generator
1.08 TJ
Solar panel (Rare)
1.06 TJ
Solar panel (Epic)
273 GJ