Steam turbine
987 TJ
Solar panel
391 TJ
Solar panel (Rare)
184 TJ
Solar panel (Epic)
183 TJ
Lightning collector (Epic)
162 TJ
Lightning collector
131 TJ
Accumulator (Epic)
113 TJ
Solar panel (Uncommon)
84.2 TJ
Accumulator (Rare)
58.6 TJ
Steam engine
51.9 TJ
Fusion generator (Epic)
29.6 TJ
Fusion generator (Rare)
23.0 TJ
Accumulator
15.5 TJ
Fusion generator
9.47 TJ
Lightning collector (Rare)
6.89 TJ
Fusion generator (Uncommon)
5.86 TJ
Accumulator (Uncommon)
4.45 TJ
Lightning rod
3.40 TJ