# Lumina Solar Project

ERCOT asset profile · https://askthegrid.com/assets/facilities/lumina-solar-project

Intersect Power · Scurry County · ERCOT

Lumina Solar Project is a co-located solar-and-storage plant in Scurry County, Texas. EIA's May 2026 inventory reports a 326.6 MW nameplate solar generator with 320 MW seasonal capability, dated January 2024, and a separate 160 MW battery generator dated September 2025. Intersect Power's 828 MWp / 640 MWac Lumina announcement covers the broader two-plant Lumina solar development, while its $837 million battery financing covers three Texas storage projects; neither broader figure is assigned solely to EIA Plant 65645.

## Profile

- **Grid role:** Co-located utility-scale solar generation and battery storage in ERCOT.
- **Current EIA configuration:** 326.6 MW solar nameplate / 320 MW seasonal capability plus 160 MW battery power.
- **Source scope:** Intersect's 828 MWp / 640 MWac announcement covers the broader Lumina development, not this EIA plant alone.
- **Financing scope:** The $837 million financing covers Lumina I, Lumina II, and Radian battery systems totaling 1 GWh.

## Metrics

- **Reported capacity:** 480 MW — EIA-reported operating capacity; nameplate, seasonal, AC/DC, and unit ratings may differ.
- **Battery power:** 160 MW — EIA May 2026
- **Combined EIA power:** 480 MW — Solar + battery
- **Solar nameplate:** 326.6 MW — EIA May 2026
- **Operating dates:** Jan 2024 · Sep 2025 — Solar · battery
- **Registry anchor:** Plant 65645 — IP Lumina, LLC

## Facts

- **Solar record:** 326.6 MW nameplate / 320 MW seasonal — EIA May 2026 · confidence: high
- **Battery record:** 160 MW — EIA May 2026 · confidence: high
- **Solar operating date:** January 2024 — EIA May 2026 · confidence: high
- **Battery operating date:** September 2025 — EIA May 2026 · confidence: high

## Related parties

- **Owner / developer:** Intersect Power — Owner / developer for Lumina Solar Project ([source](https://intersect.com/))
- **Module supplier:** First Solar — Module supplier for Lumina Solar Project ([source](https://firstsolar.com/))

## Sources

- [EIA May 2026 generator inventory](https://www.eia.gov/electricity/data/eia860m/) — U.S. Energy Information Administration · regulatory — Current generator records, capacity scopes, dates, status, operator, and technology.
- [Intersect Lumina commercial-operation announcement](https://www.intersect.com/historical-releases/intersect-power-lumina-solar-project-reaches-commercial-operation) — Intersect Power · official — Broader Lumina capacity, operation, financing parties, and equipment scope.
- [Intersect Texas BESS financing announcement](https://www.intersect.com/historical-releases/intersect-power-secures-837-million-in-project-financing-to-build-1-gwh-of-battery-energy-storage-systems-bess-in-texas) — Intersect Power · official — Three-project battery financing and portfolio scope.

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Canonical page: https://askthegrid.com/assets/facilities/lumina-solar-project
Website: [Intersect Power](https://intersect.com/)
Profile published: 2026-07-17T03:34:31.838Z
Source: Ask the Grid — https://askthegrid.com/