Steam turbine
180 TJ
Solar panel
19.2 TJ
Lightning collector
3.66 TJ
Accumulator (Uncommon)
3.52 TJ
Lightning rod
3.48 TJ
Steam engine
2.20 TJ
Accumulator
1.70 TJ
Lightning collector (Uncommon)
1.50 TJ
Solar panel (Rare)
900 GJ
Solar panel (Uncommon)
882 GJ
Accumulator (Rare)
184 GJ
Solar panel (Epic)
86.8 GJ
Lightning collector (Rare)
34.2 GJ
Accumulator (Epic)
6.37 GJ