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Middle Daisy — Power plant · Solar · Onyx Asset Services GroupCunningham Solar II — Permitted · Solar · NM · 196 MW · 13.3 mi away
  • Wind & solar
  • In development
  • Operating
  • 10 · 100 · 1,000 MW

Middle Daisy

Power plant · Solar

Key facts

Power plant · Solarran 21% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2017
Net generation, 2025
9,397 MWh
Grid
69 kV to Lea County Electric Coop, Inc (SWPP)
Location
Lea County, New Mexico

Output

Net generation MWh by year, 2017 to 2025

Operations detail

Details

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Technology
Solar source: “Solar Photovoltaic”
Age
9 years since 2017
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100000816742
Location id
L100000813991
Eia plant ids
61681
Grid
Nerc region
MRO
Report year
2025
Grid voltage kv
69
Transmission owner
Lea County Electric Coop, Inc
Balancing authority code
SWPP
Balancing authority name
Southwest Power Pool
Fuel burned (MMBtu), 202532,062
Capacity factor, 20250.214
Net generation (MWh), 20259,397
Balancing authority codeSWPP

Solar array

Array area (acres)
35.2
AC capacity (MW)
5
DC capacity (MW)
6.8
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2017

Source USPVDB

Source

  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb

Attribution

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
Onyx Asset Services Group Operator EIA-860M
Middle Daisy, LLC Owner 100.0% Dec 31, 2025 EIA-860

Timeline

  • In service · EIA-860M

Sources

6 sources

Sources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory
  • EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Cunningham Solar II Permitted Solar 13.3 mi 196

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution