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CM48 — Power plant · Solar · RWE Americas, LLCRoccasecca BESS LLC — Storage · NV · 126.6 MW · 5.7 km awayBoulder Solar III LLC — Solar + storage · NV · 256 MW · 6.9 km awayBoulder Flats Solar — Solar · NV · 113 MW · 10.9 km away
  • Wind & solar
  • Storage
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Solar

Key facts

Power plant · Solarran 21% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2010
Net generation, 2025
89,650 MWh
Grid
230 kV to San Diego Gas & Electric Co (CISO)
Location
Clark County, Nevada
Operated by
RWE Americas, LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2010 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
16 years since 2010
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Gem
Unit ids
G100001048538, G100001048539, G100001048540, G100001048541, G100001048542
Location id
L100001043041
Eia plant ids
57205
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
230
Transmission owner
San Diego Gas & Electric Co
Balancing authority code
CISO
Balancing authority name
California Independent System Operator
Fuel burned (MMBtu), 2025305,884
Capacity factor, 20250.213
Net generation (MWh), 202589,650
Balancing authority codeCISO

Solar arrays

Array area (acres)
410.2
AC capacity (MW)
48
DC capacity (MW)
60.5
Mounting
Fixed tilt
Site type
Greenfield
Began operating
2010

Source USPVDB

Source

  • U.S. Large-Scale Solar Photovoltaic DatabaseOpen license · retrieved 25 Oct 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

Every source and license · Attribution

View at source

Around this plant

Nearby

within 25 km
Projects within 25 km, nearest first.
ProjectKindAwayMW
Roccasecca BESS LLC Under construction Storage 5.7 km 126.6
Boulder Solar III LLC Announced Solar + storage 6.9 km 256
Boulder Flats Solar Under construction Solar 10.9 km 113

Sources EIA-860M · CAISO

Sources

Attribution