# Terrestrial Power Limits the Compute Build-Out

Power, permits and grid interconnection, not chip supply alone, increasingly set how fast AI computing capacity grows, which keeps rental prices firm and gives pricing power to whoever controls energy and sites.

- Conviction: 38 / 100 (weakening)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-11-13T00:00:00.000Z
- Last updated: 2026-11-14T14:08:09.995Z
- Canonical: https://polylog.news/ai/trends/terrestrial-power-limits-compute-buildout
- Publisher: Polylog
- Affected regions: Global

## Recent score history

- 2026-11-13: 40
- 2026-11-14: 38

## Recent evidence

- [confirms] AWS chief Matt Garman says orbital data centers are unlikely to be practical for a decade or two (2026-11-13): AWS CEO Matt Garman said orbital data centers are unlikely to be practical for a decade or two, citing launch capacity of under one launch a day, which contradicts plans from Musk and Google. If the largest cloud provider is right, ground-based power and sites stay the binding constraint for the foreseeable build-out.