Waco Solar is a utility-scale photovoltaic facility in Limestone County, Texas. EIA's May 2026 inventory reports one 400 MWac operating generator, 544.54 MWdc, and a March 2024 registry operating date. Texas Chapter 313 filings describe the 400 MWac project as approximately 1.35 million photovoltaic panels and 129 central inverters.
EIA May 2026
EIA May 2026
Chapter 313 application
Chapter 313 application
EIA May 2026
Waco Solar, LLC
MERCURY_PV1 · MERCURY_PV2
EIA May 2026
Texas Comptroller filing
Texas Comptroller filing
EIA May 2026
Similar plants ranked by technology, capacity, and distance.
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| SWACO | 400 MW 400 MW summer | Solar Photovoltaic Solar · PV | Mar 2024 | 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.
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.
Waco Solar filed project details describing the 400 MWac facility and major equipment counts.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
2 ERCOT market resources · Solar
Capacity factor is average output vs. this plant's observed peak.
Observed ERCOT settlement prices at MERCURY_ALL 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.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
EIA reports March 2024 for the operating generator record.
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Waco Solar has a reported capacity of 400 MW. Source: EIA Form 860.
Waco Solar is a Solar Photovoltaic facility in Limestone County, TX, participating in the ERCOT market.
Waco Solar is in Limestone County, TX, inside the ERCOT balancing area.
Waco Solar is operated by Waco Solar, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Waco Solar reported 802.6 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
By capacity, Waco Solar ranks #19 of 7,234 operating plants of the same technology nationally. It ranks #11 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.
