Steam turbine
339 TJ
Solar panel
135 TJ
Lightning collector
73.9 TJ
Accumulator (Uncommon)
34.0 TJ
Steam engine
14.7 TJ
Accumulator
11.3 TJ
Accumulator (Rare)
6.40 TJ
Solar panel (Rare)
2.09 TJ
Lightning rod
957 GJ
Solar panel (Uncommon)
678 GJ