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368 MW Natural Gas operating in Caldwell, TX
368 MW
Nameplate Capacity
20
Generators
units
Natural Gas Internal Combustion Engine
Technology
2025
Operating Since
Coordinates
29.8750, -97.8070
County
Caldwell, TX
Nearby Plants
Forward-looking, asset-specific exposure analytics combining climate hazards, generation variability, and counterparty risk into a single decision-grade view. Powered by InfraRisk.
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Request a demo →| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Lower Colorado River Authority | Lower Colorado River Authority | — |
| Owner(s) | Lower Colorado River Authority | Lower Colorado River Authority | — |
| Status | Operating | — | — |
Timmerman Power Plant is a natural gas-fired power plant located in Caldwell County, Texas. The plant has a total capacity of 180 MW consisting of 10 natural gas internal combustion engine generators. It began operating in 2025 and is owned and operated by the Lower Colorado River Authority.
The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, which is part of the Texas Reliability Entity (TRE) NERC region. Based on total capacity, Timmerman Power Plant ranks as the 124th largest power plant in Texas out of 144, and 772nd nationally out of 945. The plant has been mentioned in 10 news articles, with 7 focused on industry topics and 3 on regulatory matters.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
Electric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
345.0 kV
Regulatory Status
RE — Regulated
Entity Type
Political Subdivision
Sector
Electric Utility
No generation data available for this plant.
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Request a demo →2023
$782/kW
Est. Construction Cost
Total estimated cost: $287.8M
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Request a demo →Point of Interconnection
Nearest Substation
Reedville Substation · 69 kV
Substation Distance
0.245 km
Operator
Bluebonnet Electric Cooperative
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
TIMPP_RN1
Pricing Hub
HB_SOUTH
Alt. Hub / Zone
LZ_SOUTH
Location Type
Resource Node
Node Source
Curated node match
Last updated 2026-03-26
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