Steam turbine
239 TJ
Lightning collector
41.1 TJ
Accumulator
34.2 TJ
Lightning rod
19.4 TJ
Fusion generator
18.5 TJ
Solar panel
3.09 TJ
Accumulator (Uncommon)
1.98 TJ
Steam engine
1.95 TJ
Accumulator (Rare)
368 GJ
Accumulator (Epic)
145 GJ