Solar panel
153 TJ
Steam turbine
46.9 TJ
Steam engine
10.4 TJ
Accumulator
9.89 TJ
Lightning rod
5.96 TJ
Lightning rod (Uncommon)
867 GJ
Solar panel (Rare)
267 GJ
Accumulator (Rare)
3.56 GJ
Solar panel (Uncommon)
2.19 GJ
Accumulator (Epic)
2.11 GJ
Solar panel (Epic)
12.4 MJ