Steam turbine
106 TJ
Solar panel
25.8 TJ
Lightning collector (Epic)
17.8 TJ
Lightning rod
12.4 TJ
Solar panel (Rare)
11.3 TJ
Accumulator (Uncommon)
10.7 TJ
Solar panel (Uncommon)
7.62 TJ
Accumulator
5.94 TJ
Steam engine
5.36 TJ
Accumulator (Rare)
3.69 TJ
Lightning collector (Rare)
2.58 TJ
Lightning rod (Uncommon)
1.68 TJ
Fusion generator (Uncommon)
1.04 TJ
Solar panel (Epic)
1.02 TJ
Lightning rod (Rare)
978 GJ
Accumulator (Epic)
168 GJ