Steam turbine
70.8 TJ
Solar panel
53.6 TJ
Steam engine
29.7 TJ
Lightning rod
11.9 TJ
Solar panel (Uncommon)
7.89 TJ
Accumulator
4.33 TJ
Accumulator (Uncommon)
3.06 TJ
Solar panel (Rare)
1.34 TJ
Fusion generator
106 GJ
Solar panel (Epic)
41.9 GJ
Accumulator (Rare)
22.7 GJ
Accumulator (Epic)
12.1 GJ