Lampe Solar — Plant Summary
- EIA Plant ID
- 67781
- Capacity
- 60.2 MW
- Primary Fuel
- Solar
- Technology
- Solar Photovoltaic
- Status
- Planned
- Location
- Washington, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Gransolar Texas Seven LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Lampe Solar
PlannedSolarGEM: pre-construction
Ranked #261 of 351 Solar plants in TX#1233 of 7447 nationally
60.2 MW Solar planned in Washington, TX — Electric Reliability Council of Texas, Inc.
EIAGEM
60.2 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
Planned: —
Planned Operation
Location
Coordinates
30.3105, -96.4789
County
Washington, TX
Ownership & Operator
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 | — |
Ownership Chain
GEM identifies the owner as Gransolar Group (GRS)
This entity is not yet in the GEM ownership database — chain unavailable.
About
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
Engineering & Generators
Grid Context
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
Interconnection Queue1 projectBeta
Lampe Solar
ActiveSolar60.24 MWERCOT
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidencePoint 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.
Somerville SubstationSubstation
Independence SubstationSubstation
News & Articles (10)Beta
General
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Britannica·2 weeks ago
General
Alternative Energy | Pros, Cons, Debate, Arguments, Solar, Wind, Fossil Fuels, Gas, Coal, Hydroelectricity, Biomass, & Nuclear
Can alternative energies effectively replace fossil fuels? Learn the pros and cons of the debate.
Britannica·2 weeks ago
General
Alternative Energy | Pros, Cons, Debate, Arguments, Solar, Wind, Fossil Fuels, Gas, Coal, Hydroelectricity, Biomass, & Nuclear
Can alternative energies effectively replace fossil fuels? Learn the pros and cons of the debate.
Britannica·2 weeks ago
Last updated 2026-03-26
View all 10 articles