Bellaire Substation, Harris County, Texas
Bellaire Substation is a 345 kV station in Harris County, Texas, owned by CenterPoint with 12 transmission lines connected. It is classed as a transmission station: load service would need a new transformer or a distribution sub fed from it. 1 queued project names it as its point of interconnection.
Station facts
| Owner | CenterPoint |
| Voltage | 345 kV |
| Status | In Service |
| Station class | transmission (high confidence) |
| Likely serving utility nearby | CenterPoint |
| Jurisdiction | Inside Houston city limits |
| Coordinates | 29.7247, -95.4505 |
Interconnection queue at Bellaire Substation
No generation projects in the ERCOT queue name this station as point of interconnection. 1 battery storage project, 1 with a signed interconnection agreement.
From the ERCOT GIS report. Developers, MW and dates are on Pro.
Nearby substations
| Substation | Voltage | Owner | Distance |
|---|---|---|---|
| Tap308159 | 138 kV | CenterPoint | 0.19 mi |
| Kirby Reit | 138 kV | CenterPoint | 1.7 mi |
| San Felipe | 138 kV | CenterPoint | 1.79 mi |
| Tap305288 | 138 kV | CenterPoint | 2.08 mi |
| Ulrich | 138 kV | CenterPoint | 2.14 mi |
| Tap308141 | 138 kV | CenterPoint | 2.24 mi |
| Sharpstown | 138 kV | CenterPoint | 2.73 mi |
Wholesale prices nearby
The HOUSTON load zone averaged $44.60/MWh day-ahead over the last 7 days. Nearest generator pricing nodes: STADIUM_RN $46.42, PIRATE_RN $46.36 and RHESS2_ESS1 $44.71.
See Bellaire Substation on the map
Every substation, line, queue project, pipeline and price node in Texas, plus Dub, an AI landman who answers questions about any spot. Free account, no card.
Sources: HIFLD and OpenStreetMap substations and lines, ERCOT GIS report (queue, 2026-09), ERCOT day-ahead prices, TxDOT and StratMap boundaries, Barrio Energy research. Updated 2026-11-09. Screening data only; the serving utility confirms capacity.