Search
Search plants, projects, owners, and states
Search plants, projects, owners, and states
56.3 MW Solar planned in Navarro, TX — Electric Reliability Council of Texas, Inc.
56.3 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
31.9850, -96.4366
County
Navarro, TX
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Gransolar Texas Nineteen LLC | Gransolar Group (GRS) | — |
| Owner(s) | Gransolar Texas Nineteen LLC | Gransolar Group (GRS) | — |
| Status | Planned | pre-construction | — |
GEM identifies the owner as Gransolar Group (GRS)
This entity is not yet in the GEM ownership database — chain unavailable.
Whistle Solar is a 56.3 MW solar photovoltaic power plant located in Navarro County, Texas. The plant is owned and operated by Gransolar Texas Nineteen LLC. It utilizes fixed-tilt solar tracking technology. The plant has one generator.
Whistle Solar operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, in the TRE NERC region. According to available data, it is the 212th largest power plant in Texas out of 298, and ranks 1076th nationally out of 7108 plants.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
No generation data available for this plant.
2023
$1,543/kW
Est. Construction Cost
Total estimated cost: $86.9M
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Whistle SolarElectric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
138.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP