Local AI Power Draw and 24/7 Inference Cost (September 2026)
NVIDIA and Apple TDPs, the US residential cents-per-kWh average, and what 24/7 local inference actually adds to your electricity bill by card.
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NVIDIA and Apple TDPs, the US residential cents-per-kWh average, and what 24/7 local inference actually adds to your electricity bill by card.
The monthly token volume at which a self-hosted model becomes cheaper than paying per token to GPT-5, Claude, or Gemini, and the workloads that never get there.
Electricity prices up 42% since 2019, a federal moratorium bill, 30+ states pushing back, and a 10-gigawatt data center that needs nine nuclear reactors worth of gas power.
Seven tech giants agreed to pay for their own data center electricity. The commitment is voluntary, enforcement is unclear, and your bills may still go up.