Steam turbine
173 TJ
Solar panel
83.0 TJ
Steam engine
56.1 TJ
Accumulator
41.2 TJ
Lightning collector
30.7 TJ
Lightning rod
28.8 TJ
Fusion generator
1.72 TJ
Solar panel (Uncommon)
948 GJ
Solar panel (Rare)
69.0 GJ
Solar panel (Epic)
20.8 GJ
Accumulator (Rare)
373 MJ