Solar panel
213 TJ
Accumulator
49.7 TJ
Steam turbine
44.4 TJ
Steam engine
30.2 TJ
Lightning rod
14.1 TJ
Solar panel (Rare)
8.27 TJ
Solar panel (Uncommon)
2.25 TJ
Accumulator (Rare)
1.00 TJ
Lightning rod (Rare)
301 GJ
Solar panel (Epic)
271 GJ
Lightning rod (Uncommon)
219 GJ
Fusion generator
213 GJ
Accumulator (Epic)
206 GJ
Accumulator (Uncommon)
148 GJ