Impact Solar 1 is a solar power facility with 198.5 MW of EIA-reported operating capacity in Lamar County, Texas, registered as EIA Plant ID 63222. Lightsource Renewable Energy Asset Management, LLC is the registered plant entity or operator. Project filings list 650,000 solar panels for the facility. The facility interconnects at LAMAR SOLAR NORTH at 345 kV.
EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
Primary generation technology.
Lightsource Renewable Energy Asset Management, LLC · Lamar County · ERCOT
Impact Solar 1 is operating.
ERCOT settlement point.
Installed equipment documented in public project records.
IMPACT_UNIT1
Solar Photovoltaic
Impact Solar 1 is operating.
ERCOT
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| TXIM1 | 198.5 MW 198.5 MW summer | Solar Photovoltaic Solar · PV | Dec 2020 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
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Project milestones and public references behind the asset profile.
EIA-860 lists generator TXIM1 with this operating date.
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
ERCOT · Lamar County
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
1 ERCOT market resource · Solar
Capacity factor is average output vs. this plant's observed peak.
Observed ERCOT settlement prices at IMP_RN1 over 363 days (2025-09-11 to 2026-09-10).
The TB2 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the 2 cheapest and 2 dearest hours of each day, gross of round-trip losses, and excludes ancillary services and any physical dispatch constraint. It describes what this node’s price shape was worth over the window — it is not this asset’s realized capture, and no dispatch is assumed or modelled.
Matched to the latest available ERCOT generation-interconnection queue record. Queue status and completion dates describe the queue record; operating status is verified separately against plant and market registrations.
| Largest reported plants | Capacity | State | |
|---|---|---|---|
| Oxbow Solar 1 | 300 MW | LA | |
| Bighorn Solar 1 | 240 MW | CO | |
| Sun Mountain Solar 1 | 200 MW | CO | |
| Impact Solar 1Current | 198.5 MW | TX | |
| Bellflower Solar 1 | 152.5 MW | IN | |
| Peacock Energy Project | 150 MW | TX | |
| Honeysuckle Solar Farm | 150 MW | IN | |
| Starr Solar Ranch | 136 MW | TX |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioAnswered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Impact Solar 1 has a reported capacity of 198.5 MW. Source: EIA Form 860.
Impact Solar 1 is a Solar Photovoltaic facility in Lamar County, TX, participating in the ERCOT market.
Impact Solar 1 is in Lamar County, TX, inside the ERCOT balancing area.
Impact Solar 1 is operated by Lightsource Renewable Energy Asset Management, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Impact Solar 1 reports a commercial operation date of 2020. Current status: operating. Source: EIA Form 860.
Impact Solar 1 reported 380.2 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
Impact Solar 1 settles at IMP_RN1, on the Lamar County Electric Cooperative Association system.
By capacity, Impact Solar 1 ranks #200 of 7,234 operating plants of the same technology nationally. It ranks #80 of 231 in TX.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.
