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Cunningham Storage — Power plant · Storage · Acciona Energy USA Global, LLCMajors DC Site – Data Center Building #1 — Large load · TX · 0.5 km awayHallmark — Solar · TX · 42 MW · 19.6 km awayROYSE CITY DATA CENTER — Large load · TX · 20.1 km awayAbles Springs Solar & Storage — Solar · TX · 151 MW · 22.9 km awayMystic Springs Renewable Energy (Hybrid) — Solar + storage · TX · 508.8 MW · 23.0 km awayCedar Range Solar — Solar · TX · 150.6 MW · 23.9 km away
  • Wind & solar
  • Storage
  • Loads
  • In development
  • Under construction
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

Cunningham Storage

Power plant · Storage

Key facts

Power plant · Storage Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2023
Net generation, 2025
-15,676 MWh
Grid
138 kV to Rayburn Country Elec Coop, Inc (ERCO)
Location
Hunt County, Texas
Operated by
Acciona Energy USA Global, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2023 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Storage source: “Batteries”
Age
3 years since 2023
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
TRE
Report year
2025
Grid voltage kv
138
Transmission owner
Rayburn Country Elec Coop, Inc
Balancing authority code
ERCO
Balancing authority name
Electric Reliability Council of Texas, Inc.
Fuel burned (MMBtu), 20250
Net generation (MWh), 2025-15,676
Balancing authority codeERCO
Data notes (1)
  • Capacity factor, 2025 not shown: net generation -15676.0 MWh is not positive (the plant consumed at least as much as it produced over the year)

Timeline

  • In service · EIA-860M

Sources

3 sources

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
Majors DC Site – Data Center Building #1 Filed Large load 0.5 km
Hallmark Postponed Solar 19.6 km 42
ROYSE CITY DATA CENTER Under construction Large load 20.1 km
Ables Springs Solar & Storage Under construction Solar 22.9 km 151
Mystic Springs Renewable Energy (Hybrid) Contracted Solar + storage 23.0 km 508.8
Cedar Range Solar Contracted Solar 23.9 km 150.6