2W Permian Solar Project Hybrid, which Ørsted markets as Permian Energy Center, is a 460 MW AC solar-plus-storage facility in Andrews County, Texas. The operating site combines 420 MW of solar generation with a 40 MW, one-hour battery and is registered as EIA Plant ID 63255 under 2W Permian Solar, LLC.
EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
Primary generation technology.
2W Permian Solar, LLC · Andrews County · ERCOT
2W Permian Solar Project Hybrid is operating.
ERCOT resource-adequacy records place EUNICE_PV1 and EUNICE_PV2 in the West load zone.
Installed equipment documented in public project records.
EUNICE_ESR1 · EUNICE_PV1 · EUNICE_PV2
Batteries; Solar Photovoltaic.
2W Permian Solar Project Hybrid 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 |
|---|---|---|---|---|
| 2WPBA | 40 MW 40 MW summer | Batteries Electricity used for energy storage · BA | Oct 2021 | Operating |
| 2WPSO | 420 MW 420 MW summer | Solar Photovoltaic Solar · PV | Aug 2021 | 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 2WPSO with this operating date.
ERCOT · Andrews County
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 (~45 MWh). Capacity factor is avg discharge vs. peak.
Observed ERCOT settlement prices at EUNICE_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-860 lists generator 2WPBA with this operating date.
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.
2W Permian Solar Project Hybrid has a reported capacity of 460 MW. Source: EIA Form 860.
2W Permian Solar Project Hybrid is a Batteries; Solar Photovoltaic; facility in Andrews County, TX, participating in the ERCOT market.
2W Permian Solar Project Hybrid is in Andrews County, TX, inside the ERCOT balancing area.
2W Permian Solar Project Hybrid is operated by 2W Permian Solar, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
2W Permian Solar Project Hybrid reported 1,010.7 GWh over the twelve months to 2026-06. Figures are net generation as filed to EIA-923.
2W Permian Solar Project Hybrid settles at EUNICE_ALL, interconnects at EUNICE.
By capacity, 2W Permian Solar Project Hybrid ranks #16 of 7,234 operating plants of the same technology nationally. It ranks #8 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.
