Steam turbine
169 TJ
Solar panel
106 TJ
Lightning rod
33.9 TJ
Solar panel (Rare)
17.1 TJ
Accumulator
13.8 TJ
Accumulator (Uncommon)
11.7 TJ
Lightning collector (Uncommon)
7.56 TJ
Lightning collector
6.00 TJ
Accumulator (Rare)
4.33 TJ
Fusion generator
1.91 TJ
Steam engine
1.50 TJ
Lightning rod (Uncommon)
783 GJ
Solar panel (Epic)
475 GJ
Lightning rod (Rare)
280 GJ
Lightning collector (Rare)
247 GJ
Accumulator (Epic)
84.1 GJ