Steam turbine
519 TJ
Solar panel (Uncommon)
37.2 TJ
Steam engine
29.3 TJ
Lightning collector (Rare)
28.8 TJ
Accumulator (Uncommon)
15.2 TJ
Lightning collector (Uncommon)
13.2 TJ
Solar panel
12.2 TJ
Accumulator (Rare)
7.04 TJ
Solar panel (Rare)
6.85 TJ
Accumulator
3.52 TJ
Lightning rod
2.94 TJ
Lightning collector
2.36 TJ
Solar panel (Epic)
1.11 TJ
Fusion generator
843 GJ
Lightning rod (Uncommon)
727 GJ
Lightning rod (Rare)
520 GJ
Accumulator (Epic)
199 MJ