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Gridcensus

REDWOOD

Substation

Texas

Max voltage
138
kV

REDWOOD is an electric transmission substation in Texas. It is classified as sub-transmission (138 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 voltage138 kV
Min voltage69 kV
Voltage classSub-transmission (138 kV)
Connected lines2

Ownership & operation

Operator not catalogued for this substation.

StateTexas
Coordinates29.8505, -97.9448

Nearby datacenter candidate sites

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

Candidate sites near REDWOOD substation
SiteTypeStateCountyVoltageCapacityQueue waitScore
EC Near Tessman RoadGreenfieldTXBexar——3.5 yrs67.4
GARFIELDSubstation-AdjacentTXTravis County345 kV600 MW3.5 yrs67.0
LYTTON SPRINGSSubstation-AdjacentTXCaldwell County345 kV600 MW3.5 yrs66.4
MARIONSubstation-AdjacentTXGuadalupe County345 kV600 MW3.5 yrs66.3
EC Near Holly StreetGreenfieldTXTravis——3.5 yrs66.3
RIVER OAKSSubstation-AdjacentTXComal County345 kV600 MW3.5 yrs65.6
TAP305335Substation-AdjacentTXTravis County138 kV100 MW3.5 yrs65.5
RIO NOGALES SWITCHYARDSubstation-AdjacentTXGuadalupe County345 kV600 MW3.5 yrs65.4

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

Every site and score for REDWOOD substation, Texas is free to browse. Pro adds Watchtower on 25 sites, alerts when new candidate sites, datacenters or interconnection-queue requests appear in your markets, score and capacity history, and CSV export. Enterprise adds team seats, weekly data files for all 147,272 sites, the REST API and an MCP server for AI tools.