Actually, looking back at this, we have this in the calc:
According to this chart, the average person uses around 77028 kWh per year in the U.S., which would be equal to 77028 / 365 = 211.04 kWh. If we assume the same is true for the population of Pentagram city, then we can calculate the energy Vox needed to cause an overload in electricity which would lead to the blackout.
But... Vox didn't take out the energy for a
whole day from the city...
Plus there's
this other calc that is accepted unlike what Orange used.
Using
this calc (
feat) as it's closer to what Vox did:
Average annua consumption:
10'800 KWH or 3.888e10 J/s per home
Chicago has 1152871 occupied homes, meaning that for homes we have 1152871 * 3.888e10 = 4.482362448e16 J/s
Using the Sonic calc above, every commercial building gives 1539000000 KJ/s.
Chicago has 23000 of these, so: 1539000000000 * 23000 = 3.5397e16 J/s
Summing both we have 4.482362448e16 + 3.5397e16 = 8.022062448e16 J/s
Roughly going,
in the video the feat starts from 2:13 and ends at 2:17, meaning it lasts 4 seconds.
8.022062448e16 / 4 = 2.005515612e16 Joules or 4.79 Megatons (
Small City level+)
This fits with Adam's recalced feat of 3.12 Megatons. Everyone who is a one-shot above Vox will upscale to
7-B as the gap is x1.315.