Fence Post Solar Hybrid Project, LLC
Enel North America · Navarro County · ERCOT
Fence Post is a co-located solar-and-storage plant in Navarro County, Texas. EIA's May 2026 inventory reports 236 MWac / 300 MWdc of solar generation plus a separate 72 MW / 115 MWh battery system, with all three generator records dated September 2024. Enel uses a separate company project scope of 297 MW of solar and 86 MW of storage and announced the project operating in February 2024.
Overview
Key fields
- Solar power
- 236 MWac
EIA May 2026
- Solar DC rating
- 300 MWdc
EIA May 2026
- Reported capacity
- 308 MW
EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
- Company storage scope
- 86 MW
Enel
- Registry anchor
- Plant 66801
Fence Post Solar Project, LLC
Resource stack
- 3 resources
FENCESLR_ESR1 · FENCESLR_SOLAR1
Profile
- Grid role
- Co-located utility-scale solar generation and battery storage in ERCOT.
- Current EIA configuration
- 236 MWac / 300 MWdc solar plus 72 MW / 115 MWh battery storage.
- Company project scope
- Enel reports 297 MW of solar and 86 MW of storage; these figures use a different scope from EIA.
Structured profile
- Solar record
- 236 MWac / 300 MWdc
EIA May 2026
- Battery record
- 72 MW / 115 MWh
EIA May 2026
- Company project scope
- 297 MW solar / 86 MW storage
Enel
Units and generators
Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| FNCBE | 72 MW 70 MW summer | Batteries Electricity used for energy storage · BA | Sep 2024 | Operating |
| FNCPT | 236 MW 236 MW summer | Solar Photovoltaic Solar · PV | Sep 2024 | Operating |
Performance
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
Peer context
- Technology capacity
- 236 MW
- National rank
- #118
- TX rank
- #52
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
3 ERCOT market resources · Battery / storage, Solar
Dispatch
3 mo through May 22, 2026Cycles/day is discharged energy vs. usable capacity (~128 MWh). Capacity factor is avg discharge vs. 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
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Parties and identifiers
| Relationship | Entity | Basis |
|---|---|---|
| Market resources | FENCESLR_ESR1, FENCESLR_SOLAR1, FENCESLR_SOLAR2 | Linked ERCOT resources. |
| Grid selection | plant:plant-66801 | Canonical asset page /ercot/assets/plant/fence-post-solar-hybrid-project-llc. |
Reporting portfolio
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Timeline and sources
Project milestones and public references behind the asset profile.
Project timeline
- EIA generator operating dateEIA May 202...
EIA reports September 2024 for two solar records and one battery record.
- Latest disclosed generation interval
ERCOT SCED disclosure is delayed, so plant performance windows end at the latest disclosed interval.
Sources
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