## Highlights Midland–Odessa, Texas holds an excess-power index of **85.7 out of 100** on the DC Hub Power Index, maintaining its position as the single US market with the deepest available grid headroom. The West Texas corridor's constrai
## Highlights
Midland–Odessa, Texas holds an excess-power index of **85.7 out of 100** on the DC Hub Power Index, maintaining its position as the single US market with the deepest available grid headroom. The West Texas corridor's constraint score of 22.8—the lowest among top-ten US build markets—indicates minimal transmission friction for large hyperscale loads.
## What It Means
For capacity planners evaluating ERCOT sites, Midland–Odessa now represents the fastest path to power for loads above 500 MW. The combination of excess capacity and low constraint creates a rare dual advantage: neither queue wait nor grid upgrade capex will be the critical path. Developers choosing between ERCOT West Texas and SPP's Oklahoma markets (Oklahoma City and Tulsa both at 77.0 excess, but with higher constraint scores of 46.7 and 49.0 respectively) face a clear tradeoff—Midland–Odessa trades metro density for grid certainty.
The Permian Basin's long-standing power surplus, historically tied to oil-field demand cycling, now functions as deliberate data-center infrastructure. Lease terms and land cost in West Texas remain below equivalent ERCOT urban markets; grid access is no longer the discount factor—it is the driver.
## Methodology
The DC Hub Power Index scores each market on a 0–100 scale, combining available generation surplus, transmission constraint, queue depth, and renewable penetration. Scores update daily across 280+ US and global markets. Constraint is the inverse of available transmission headroom; lower scores indicate faster interconnection timelines.
**Source:** DC Hub Data Center Power Index (https://dchub.cloud/dcpi). Updated daily.
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