Alerts Sign in
Show on map
RE Maplewood — Power plant · Solar · Onward EnergyRE Maplewood — Postponed · Solar · TX · 300 MW · 0.0 mi awayMorada del Sol, LLC — Postponed · Solar · TX · 247 MW · 11.8 mi awayGreenalia Solar Power Blackwelder Ranch — Announced · Solar · TX · 199.7 MW · 12.1 mi awayBlackwelder Ranch Wind — Announced · Wind · TX · 110.4 MW · 12.1 mi away
  • Wind & solar
  • In development
  • Operating
  • 10 · 100 · 1,000 MW

RE Maplewood

Power plant · Solar

Key facts

Power plant · Solarran 24% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2021
Net generation, 2025
526,415 MWh
Grid
345 kV to Electric Transmission Texas LLC (ERCO)
Location
Pecos County, Texas
Operated by
Onward EnergySourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2021 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

Interested in this project?

Set an alert Book a call Join the beta

Our team gets you what you need.

Beta: private project space · data room · readiness check

Technology
Solar source: “Solar Photovoltaic”
Age
5 years since 2021
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000805645, G100000805646
Location id
L100000804902
Eia plant ids
61346
Grid
Nerc region
TRE
Report year
2025
Grid voltage kv
345
Transmission owner
Electric Transmission Texas LLC
Balancing authority code
ERCO
Balancing authority name
Electric Reliability Council of Texas, Inc.
Fuel burned (MMBtu), 20251,796,129
Capacity factor, 20250.240
Net generation (MWh), 2025526,415
Balancing authority codeERCO

Solar arrays

Array area (acres)
1,690.3
AC capacity (MW)
250
DC capacity (MW)
327
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2021

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

Timeline

  • In service · EIA-860M

Sources

5 sources

Sources EIA-860M · GEM · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

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

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
ProjectKindAwayMW
RE Maplewood Postponed Solar 0.0 mi 300
Morada del Sol, LLC Postponed Solar 11.8 mi 247
Greenalia Solar Power Blackwelder Ranch Announced Solar 12.1 mi 199.7
Blackwelder Ranch Wind Announced Wind 12.1 mi 110.4

Sources EIA-860M

Sources

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

Attribution