Steam turbine
1.32 PJ
Solar panel
435 TJ
Lightning rod
30.8 TJ
Accumulator
30.6 TJ
Solar panel (Uncommon)
28.9 TJ
Steam engine
27.4 TJ
Solar panel (Rare)
2.85 TJ
Accumulator (Uncommon)
1.35 TJ
Fusion generator
425 GJ
Accumulator (Rare)
93.3 GJ
Solar panel (Epic)
37.1 GJ