How much power is available for a data center in Houston?

DC Hub rates Houston CAUTION for new data-center power. ERCOT's typical time to power is about 33 months (ISO-level, filings-derived), and its generation interconnection queue is 454 GW as of Aug 31, 2026.

MarketHouston
DC Hub DCPI verdictCAUTION
Grid operatorERCOT
ISO typical time to powerabout 33 months (ISO-level)
ISO generation queue454 GW as of Aug 31, 2026

Source: DC Hub Data Center Power Index and ISO interconnection queue filings, published Oct 7, 2026. DC Hub refreshed Oct 6, 2026. Data: DC Hub (dchub.cloud), CC BY 4.0.

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