Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
1.2 MW Natural Gas operating in Tarrant, TX — Electric Reliability Council of Texas, Inc.
1.2 MW
Nameplate Capacity
3
Generators
units
Natural Gas Internal Combustion Engine
Technology
2021
Operating Since
Coordinates
32.9220, -97.0820
County
Tarrant, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Walmart Stores Texas, LLC | — | — |
| Owner(s) | Walmart Stores Texas, LLC | — | — |
| Status | Operating | — | — |
WAL266 is a natural gas-fired power plant located in Tarrant County, Texas. The plant has a total capacity of 1.2 MW and consists of 3 natural gas-fueled internal combustion engine generators. It is owned and operated by Walmart Stores Texas, LLC. The plant began operating in 2021.
The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority. In its latest year of operation, WAL266 generated 247 MWh of electricity, achieving a capacity factor of 2.3%. The plant ranks 293rd out of 312 power plants in Texas and 1887th out of 1963 plants nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
18 MWh
Latest Month
247 MWh
Annual Generation
2.3%
Capacity Factor
CO₂ Intensity
1752 lb/MWh
Low-utilization plant — per-MWh rate is dominated by startup/standby emissions; not directly comparable to baseload averages.
NOx
35 lb/MWh
SO₂
2021
$920/kW
Est. Construction Cost
Total estimated cost: $1.1M
Point of Interconnection
Nearest Substation
Grapevine Ball Street · 138 kV
Substation Distance
< 10 km
Operator
Oncor
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
No news articles linked yet for this plant.
News enrichment runs on demand — we have the pipeline, we just haven't fetched coverage for this plant yet. Request a detailed re-run and we'll add it.
No ask pi reports yet for this entity.
ask pi about WAL266Electric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
0.48 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Commercial
Sector
Commercial Non-CHP
0.049 lb/MWh
CH₄
0.033 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
3.4%
Annual Net Gen
0 GWh
CO₂eq
1754 lb/MWh
Subregion
ERCOT All