Solar panel
485 TJ
Steam turbine
221 TJ
Accumulator
80.9 TJ
Lightning collector
44.7 TJ
Lightning rod
15.7 TJ
Fusion generator
10.8 TJ
Lightning collector (Rare)
2.62 TJ
Steam engine
2.11 TJ
Lightning collector (Epic)
224 GJ
Solar panel (Uncommon)
47.5 GJ