Solar panel
68.4 TJ
Accumulator
11.8 TJ
Steam turbine
11.6 TJ
Lightning rod
6.58 TJ
Lightning collector
3.03 TJ
Steam engine
2.25 TJ
Accumulator (Uncommon)
1.98 TJ
Solar panel (Uncommon)
1.24 TJ
Accumulator (Rare)
351 GJ
Steam engine (Uncommon)
261 GJ
Solar panel (Rare)
67.6 GJ
Accumulator (Epic)
5.75 GJ