Fort Bend Solar LLC
ACCIONA Energía · Fort Bend County · ERCOT
Fort Bend Solar is a 240 MWac photovoltaic facility in Fort Bend County, Texas. EIA's May 2026 inventory lists one operating generator under Plant ID 63985, with service beginning in October 2023 and Acciona Energy USA Global LLC as the registered operator. Diode Ventures sold ACCIONA a 100% interest in the then-development-stage 240 MWac / 315 MWdc project in September 2020.
Overview
Key fields
- Operating capacity
- 240 MWac
EIA May 2026
- Reported capacity
- 240 MW
EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
- Operating month
- Oct 2023
EIA
- Registry anchor
- Plant 63985
Acciona Energy USA Global LLC
Resource stack
- 2 resources
TAV_UNIT1 · TAV_UNIT2
Profile
- Grid role
- Utility-scale photovoltaic generation in ERCOT.
- Capacity scope
- 240 MWac EIA · 315 MWdc transaction-stage rating · 316 MW current ACCIONA rating.
- Ownership
- ACCIONA acquired 100% of the development-stage project from Diode Ventures in 2020.
Structured profile
- Operating capacity
- 240 MWac
EIA
- Project rating
- 316 MW PV
ACCIONA
- Owner
- ACCIONA Energía
ACCIONA
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| FBS | 240 MW 240 MW summer | Solar Photovoltaic Solar · PV | Oct 2023 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 240 MW
- National rank
- #109
- TX rank
- #47
Monthly generation
Download CSVMonthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
ERCOT disclosed dispatch
2 ERCOT market resources · Solar
Generation
3 mo through May 22, 2026Capacity factor is average output vs. this plant's observed peak.
Output by hourlocal time · 90 days through May 22, 2026
Latest disclosed outputhourly · 2 weeks ending May 22, 2026
Generation from ERCOT's 60-Day SCED Disclosure (≈60-day lag), summed over this site's market resources.
Grid and market context
Deterministic links to ERCOT market resources, price records, outage disclosures, queue records, and nearby infrastructure. Candidate joins remain labeled until corroborated.
Market registration
ERCOT public disclosuresOperating context
ERCOT market recordsNearby substations
HIFLD infrastructure inventoryCommercial, land, and environmental record
Source-backed project transactions, agreements, land records, permits, and environmental disclosures. Portfolio and adjacent-project facts remain explicitly scoped.
Land and environmental record
Related parties and identifiers
Parties, market resources, and identifiers tied to this asset, with owner, operator, developer, EPC, compliance provider, and interconnecting entity roles kept separate.
Relationship graph
Drag organizations to explore the network. Select a node to pin its details and available page link.
Parties and identifiers
| Relationship | Entity | Basis |
|---|---|---|
| Owner and operator | ACCIONA Fort Bend project page | |
| Former developer and 2020 seller | Diode Fort Bend sale announcement | |
| Market resources | TAV_UNIT1, TAV_UNIT2 | Linked ERCOT resources. |
| Grid selection | plant:plant-63985 | Canonical asset page /ercot/assets/plant/fort-bend-solar-llc. |
Reporting portfolio
| Largest reported plants | Capacity | State |
|---|---|---|
| Red Tailed Hawk Solar LLC | 360 MW | TX |
| AEUG Union Solar, LLC | 325 MW | OH |
| Fort Bend Solar LLCCurrent | 240 MW | TX |
| La Chalupa, LLC | 198.5 MW | TX |
| Cunningham Storage | 190 MW | TX |
| Palmas Wind, LLC | 144.9 MW | TX |
| High Point Solar LLC | 100 MW | IL |
| San Roman Wind I, LLC | 95.3 MW | TX |
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
View full reporting portfolioTimeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- Generator enters operationEIA-860
EIA-860 lists generator FBS with this operating date.
- Latest disclosed generation interval
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Sources
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