Five Wells Solar Center
ENGIEBell County
Five Wells Solar Center is an operating solar-and-storage facility in Bell County, Texas. EIA's May 2026 inventory reports a 355.4 MW solar generator with 320 MW net summer capability and a 262.5 MW battery generator with 259 MW net summer capability and 250 MWh of stored energy. ENGIE describes the public project scope as 320 MW of solar and 220 MW of storage, with solar operating since 2023 and storage since 2024. Those owner and EIA scopes are reported separately.
Mapped infrastructure geometry associated with this asset.
EIA May 2026
EIA May 2026
EIA May 2026
EIA May 2026
EIA plant 66420 · Inventory for Sep 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| FWBAT | Batteries | Operating | 262.5 | 250 |
| FWSOL | Solar Photovoltaic | Operating | 355.4 | Unknown |
Similar plants ranked by technology, capacity, and distance.
Current generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| FWBAT | 262.5 MW 259 MW summer | Batteries BA | Jul 2024 | Operating |
| FWSOL | 355.4 MW 320 MW summer | Solar Photovoltaic PV | Dec 2023 | 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.
Drag organizations to explore the network. Select a node to pin its details and available page link.
Project milestones and public references behind the asset profile.
EIA reports December 2023 for FWSOL; ENGIE identifies 2023 as the solar operating year.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
3 ERCOT market resources · Battery / storage, Solar
Cycles/day is discharged energy vs. usable capacity (~290 MWh). Capacity factor is avg discharge vs. peak.
Observed ERCOT settlement prices at FIVEWSLR_ALL over 365 days (2025-10-26 to 2026-10-25).
The TB1 figure is a price benchmark, not revenue: it values one perfect-foresight cycle per day between the cheapest and dearest hour 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 July 2024 for FWBAT; ENGIE identifies 2024 as the storage operating year.
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.
Five Wells Solar Center reports 262.5 MW battery storage + 355.4 MW solar of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Sep 2026.
Five Wells Solar Center is a Batteries; Solar Photovoltaic; facility in Bell County, TX, participating in the ERCOT market.
Five Wells Solar Center is in Bell County, TX, inside the ERCOT balancing area.
Five Wells Solar Center is operated by Five Wells Solar Center, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Five Wells Solar Center reported 688.3 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
By capacity, Five Wells Solar Center ranks #27 of 7,597 operating plants of the same technology nationally. It ranks #16 of 242 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.
