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1.2 MW Natural Gas operating in Harris, 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
29.7235, -95.4654
County
Harris, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Walmart Stores Texas, LLC | — | — |
| Owner(s) | Walmart Stores Texas, LLC | — | — |
| Status | Operating | — | — |
WAL3584 is a natural gas-fired power plant located in Harris County, Texas. The plant, owned and operated by Walmart Stores Texas, LLC, has a total capacity of 1.2 MW consisting of three natural gas internal combustion engine generators. It began operating in 2021. The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority.
In its most recent year of operation, WAL3584 generated 230 MWh of electricity, achieving a capacity factor of 2.2%. The plant is ranked 205th out of 312 power plants in Texas by capacity, and 1808th out of 1963 plants nationally. The plant is within the Texas Regional Entity (TRE) NERC region.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
17 MWh
Latest Month
230 MWh
Annual Generation
2.2%
Capacity Factor
CO₂ Intensity
1704 lb/MWh
Low-utilization plant — per-MWh rate is dominated by startup/standby emissions; not directly comparable to baseload averages.
NOx
34 lb/MWh
SO₂
2021
$920/kW
Est. Construction Cost
Total estimated cost: $1.1M
Point of Interconnection
Nearest Substation
Bellaire Substation · 345 kV
Substation Distance
< 10 km
Operator
CenterPoint Energy
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_HOUSTON
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
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No ask pi reports yet for this entity.
ask pi about WAL3584Electric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
0.48 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Commercial
Sector
Commercial Non-CHP
0.046 lb/MWh
CH₄
0.032 lb/MWh
N₂O
0.003 lb/MWh
Capacity Factor
2.8%
Annual Net Gen
0 GWh
CO₂eq
1706 lb/MWh
Subregion
ERCOT All