Steam turbine
482 TJ
Lightning collector
29.2 TJ
Fusion generator
20.0 TJ
Accumulator
18.6 TJ
Solar panel
4.46 TJ
Lightning rod
2.47 TJ
Steam engine
1.02 TJ
Accumulator (Epic)
306 GJ
Solar panel (Epic)
301 GJ
Solar panel (Rare)
273 GJ
Solar panel (Uncommon)
214 GJ