60.2 MW Solar planned in Washington, TX — Electric Reliability Council of Texas, Inc.
60.2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Coordinates
30.3105, -96.4789
County
Washington, TX
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 Seven LLC | Gransolar Group (GRS) | — |
| Owner(s) | Gransolar Texas Seven 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.
Lampe Solar is a 60.2 MW solar photovoltaic power plant located in Washington County, Texas. The plant is owned and operated by Gransolar Texas Seven LLC. It utilizes a single generator and employs fixed-tilt solar tracking technology. The primary fuel source for electricity generation is solar energy.
Lampe Solar operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, which falls under the Texas Reliability Entity (TRE) NERC region. According to state rankings, the plant is the 208th largest of 298 power plants in Texas. Nationally, it ranks as the 1047th largest out of 7108 plants.
Generated from EIA, GEM, and public data sources
NERC Region
TRE
Balancing Authority
Electric Reliability Council of Texas, Inc.
Grid Voltage
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Lampe Solar
No generation data available for this plant.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Gay Hill Substation · 138 kV
Substation Distance
< 10 km
Operator
Bluebonnet Electric Cooperative
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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Last updated 2026-03-26
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