Solar panel
126 TJ
Steam turbine
101 TJ
Lightning rod
23.2 TJ
Accumulator
20.8 TJ
Fusion generator
6.94 TJ
Accumulator (Uncommon)
3.39 TJ
Steam engine
3.12 TJ
Solar panel (Rare)
2.98 TJ
Solar panel (Epic)
1.18 TJ
Accumulator (Rare)
128 GJ