FACILITY PROFILE · NV

Monarch Data Center

Copia Power · Yerington · NV

PROJECT FACTS

Facility overview

Permitted

Operator: Copia Power
Location: Yerington, Lyon, NV
Operating power capacity: Not publicly reported
Planned power capacity: 1,000.0 MW
AI classification: Likely
Source confidence: Confirmed
Reported energy source: on_site_gas
Reported utility: NV Energy
Cooling system: air
Location accuracy: approximate
Original announcement: 2025-07
Source record updated: 2026-10-14

Operating MW and planned MW are separate disclosures, not automatically additive. Blank values mean no established source figure; they do not mean zero. Geolocation may be approximate or represent multiple sites.

SOURCE DOCUMENTATION

Original source links

Lyon County Commissioners approve Monarch Data Center ↗2026-08-29

Massive data center in Lyon County is one step closer to being built ↗2026-09-11

Lyon County Commissioners approve rezoning for Monarch Data Center ↗2026-08-29

Lyon County Presses Ahead with Power Improvement District - Monarch described as eight two-story buildings plus an electrical substation ↗2026-09-11

A massive data center in rural Nevada is one step closer to being built ↗2026-10-14

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