Bubbleboi estimated about 21 GW of new US power is needed for AI accelerators versus a ~40 GW consensus
Bubbleboi argued the AI power shortage the market started pricing over the past week is overstated. Backing out roughly 30% of shipments going outside the US and Blackwell racks swapped for Rubin racks at the same power, they put new US power needed near 21 GW. On supply, they cited ERCOT at about 10 GW in 2027 and 17 GW in 2028, plus reciprocating engines and converted crypto miners.