Solar panel
52.6 TJ
Steam turbine
32.0 TJ
Accumulator
12.8 TJ
Steam engine
9.25 TJ
Lightning collector
5.11 TJ
Lightning rod
2.12 TJ
Solar panel (Uncommon)
1.60 TJ
Accumulator (Uncommon)
829 GJ
Solar panel (Rare)
233 GJ
Accumulator (Rare)
193 GJ
Fusion generator
32.2 GJ
Accumulator (Epic)
24.6 GJ
Solar panel (Epic)
13.4 GJ