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Gridcensus

DAVID SWINFORD

Substation

Texas

Max voltage
345
kV

DAVID SWINFORD is an electric transmission substation in Texas. It is classified as high-voltage (345 kv) and connects 2 transmission lines. Substation proximity is one of the strongest speed-to-power signals for siting a datacenter — interconnection distance to an energized, high-voltage bus is often the binding constraint on time-to-energization.

Voltage & classification

Max voltage345 kV
Min voltage40 kV
Voltage classHigh-voltage (345 kV)
Connected lines2

Ownership & operation

Operator not catalogued for this substation.

StateTexas
Coordinates35.4431, -101.3729

Nearby datacenter candidate sites

Scored candidate sites within roughly 25 miles of DAVID SWINFORD, ranked by DC Readiness. Sites this close to an energized substation carry a strong speed-to-power advantage.

Candidate sites near DAVID SWINFORD substation
SiteTypeStateCountyVoltageCapacityQueue waitScore
NICHOLSSubstation-AdjacentTXPotter County230 kV300 MW1.7 yrs62.2
HARRINGTONSubstation-AdjacentTXPotter County230 kV300 MW1.7 yrs62.1
EC Near RiverviewGreenfieldTXHutchinson3.4 yrs58.6
AASubstation-AdjacentTXRandall County115 kV100 MW1.7 yrs58.3
DSubstation-AdjacentTXPotter County115 kV100 MW1.7 yrs58.2
EC Near RiverviewGreenfieldTXHutchinson3.4 yrs58.1
ALIBATESSubstation-AdjacentTXCarson County345 kV600 MW1.7 yrs58.0
PULLMANSubstation-AdjacentTXPotter County115 kV100 MW1.7 yrs57.8

Dataset updated . Screening estimates derived from public data sources.

Substation attributes are derived from public HIFLD / EIA infrastructure data and may lag real-world upgrades or retirements. Voltage and connected-line counts are screening figures — confirm available capacity and interconnection terms directly with the operating utility and ISO.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for DAVID SWINFORD substation, Texas. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.