Steam turbine
206 TJ
Solar panel
117 TJ
Lightning collector
46.3 TJ
Accumulator
37.9 TJ
Lightning rod
21.5 TJ
Steam engine
3.56 TJ
Accumulator (Rare)
2.37 TJ
Accumulator (Epic)
1.62 TJ
Steam turbine (Rare)
987 GJ
Steam engine (Epic)
362 GJ
Solar panel (Uncommon)
251 GJ
Solar panel (Rare)
196 GJ
Solar panel (Epic)
148 GJ
Fusion generator
2.33 GJ