Steam turbine
111 TJ
Solar panel
101 TJ
Steam engine
14.2 TJ
Accumulator
12.2 TJ
Lightning rod
8.04 TJ
Lightning collector
6.91 TJ
Fusion generator
5.00 TJ
Solar panel (Uncommon)
4.67 TJ
Accumulator (Uncommon)
1.55 TJ
Solar panel (Rare)
466 GJ
Accumulator (Rare)
402 GJ
Steam engine (Uncommon)
72.4 GJ