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Gridcensus

UNKNOWN308800

Substation-Adjacent

Grimes, Texas · ERCOT

DC Readiness
59.9
Good / 100

UNKNOWN308800 is a substation-adjacent datacenter candidate site in Grimes, Texas, interconnecting through ERCOT. It screens at 59.9/100 DC Readiness with a catalogued 100 MW of candidate capacity and a 1.7 yrs average interconnection-queue wait.

Power & interconnection

Nearest substationUNKNOWN308800
Nearest grid bottleneck1715__B · 127 km (ERCOT)
Substation distance0.0 mi
Substation voltage138 kV
Available capacity100 MW
UtilityENTERGY TEXAS INC.investor ownedfavorable to large load · terms ≥ 50 MW

Speed to power

Interconnection outlookFavorable
≈ 1.7 yrs typical interconnection wait

Shorter queues and healthier completion here — a faster path to energization than the national norm.

ISO / RTO regionERCOT
Queue depth1,198
Avg queue wait1.7 yrs

Connectivity

Nearest IXPCrosspoint Data College Station
IXP distance11.2 mi
Fiber providers7
Fiber coverage86.2%

Site characteristics

Risk & environment

Environmental constraintNone (0/100)
Water stress (WRI)Medium-High
Wetlands (NWI)
Critical habitat
Superfund nearby
Hazard sub-score45/100

Location context

Nearest datacenterCrosspoint Data College Station
DC distance11.2 mi
County hazard (FEMA NRI)Very High (55)
DC tax incentiveYes (sales_tax_exemption)
Commercial electricity11.87¢/kWh
Industrial electricity7.63¢/kWh
Cooling degree days2,600
Heating degree days1,800
Land price / acre$3,448

Regulatory climate

Favorablestate posture · as of 2026-08

No moratorium; fastest US interconnection (ERCOT). SB 6 adds large-load obligations above 75 MW.

DC tax incentiveYes
Large-load threshold≥ 75 MW

SB 6: loads ≥75 MW accept ERCOT emergency curtailment + contribute to interconnection cost.

Incentive detail: Chapter 313/Chapter 403 property tax abatements; Texas Enterprise Fund; no state income tax.

Site location

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≥ 7560–7540–60≤ 40
This site + 8 nearby

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Full DC Readiness breakdown

All 13 weighted sub-scores (0–100) behind the composite DC Readiness score.

Power availability20%
58
Speed to power20%
66
Fiber connectivity12%
89
Energy cost10%
50
Water risk7%
44
Natural hazard6%
45
Buildability7%
60
Labor market4%
50
DC cluster4%
80
Land / acreage3%
51
Construction cost3%
50
Gas pipeline2%
10
Tax incentive1%
100
Climate / cooling1%
0

Nearby comparable sites

Other scored datacenter candidate sites in Grimes, ranked by DC Readiness.

Sites near UNKNOWN308800
SiteTypeVoltageCapacityQueue waitScore
GIBBONS CREEKSubstation-Adjacent345 kV600 MW1.7 yrs65.8
EC Coal Grimes CountyGreenfield3.4 yrs65.6
SINGLETONSubstation-Adjacent345 kV600 MW1.7 yrs64.2
TENASKA FRONTIER STATIONSubstation-Adjacent345 kV600 MW1.7 yrs64.0
GRIMESSubstation-Adjacent345 kV600 MW1.7 yrs63.9
EC Coal Grimes CountyGreenfield3.4 yrs63.9
OZ GrimesGreenfield3.4 yrs63.6
EC FFE Grimes CountyGreenfield3.4 yrs62.5

Dataset updated . Screening estimates derived from public data sources.

Figures are screening estimates derived from public infrastructure data. Catalogued capacity reflects theoretical candidate capacity, not deliverable or committed interconnection. Confirm all values with the utility, ISO, and on-the-ground due diligence.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for UNKNOWN308800, Grimes. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.