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MNCPPC Germantown Solar — Power plant · Solar · Standard SolarGE INFORMATION SYSTEMS — Built · Large load · MD · 5.1 mi awayGeorge Washington University - VA Campus Bldg II — Built · Large load · VA · 9.4 mi awayVISA USA INCORPORATED — Built · Large load · VA · 9.6 mi awayGENERAL ELECTRIC, ROCKVILLE — Built · Large load · MD · 9.7 mi awaySTPL-2023-0008 and LEGI-2024-0058 data center applications, LOUDOUN TECH CENTER subdivision — Permitted · Large load · VA · 9.9 mi awaySTPL-2022-0012 data center application, NA DULLES REAL ESTATE subdivision — Permitted · Large load · VA · 9.9 mi awaySTPL-2022-0053 data center application, LOUDOUN TECH CENTER subdivision — Permitted · Large load · VA · 9.9 mi awayAMAZON DATA SERVICES INC - IAD-163/164/174 — Built · Large load · VA · 9.9 mi awaySTPL-2022-0051 data center application, LOUDOUN TECH CENTER H1 subdivision — Permitted · Large load · VA · 9.9 mi away21110 RIDGETOP CIRCLE LLC — Built · Large load · VA · 10.0 mi awayCYRUSONE LOUDOUN TECH CENTER — Built · Large load · VA · 10.0 mi awaySTPL-2022-0052 data center application, LOUDOUN TECH CENTER subdivision — Permitted · Large load · VA · 10.1 mi awayINOVA HEALTH CARE SYSTEMS - IT OPERATIONS — Built · Large load · VA · 10.1 mi awayCYRUSONE NORTHERN VIRGINIA DATA CENTER - MARIES ROAD — Built · Large load · VA · 10.1 mi awayAMAZON DATA SERVICES, INC. IAD-116 IAD-117 — Built · Large load · VA · 10.2 mi awayMECP1 Ashburn 2 LLC — Filed · Large load · VA · 10.2 mi awayIAD 174 Amazon Data Center — Filed · Large load · VA · 10.2 mi awayEPLAN-2024-0058 data center application — Filed · Large load · VA · 10.2 mi awayMaries Rd Data Center — Filed · Large load · VA · 10.2 mi awayEPLAN-2025-0061 data center application, ASHBURN VILLAGE OFFICE PARK subdivision — Filed · Large load · VA · 10.2 mi awaySTPL-2023-0007 data center application, PHILIPS ELECTRONICS NA CORP subdivision — Permitted · Large load · VA · 10.3 mi awayAMAZON DATA SERVICES, INC. IAD-114 IAD-115 — Built · Large load · VA · 10.4 mi awayCYRUSONE KINCORA — Built · Large load · VA · 10.6 mi awayAMAZON DATA SERVICES, INC. IAD-10 IAD-32 IAD-98 IAD-99 IAD-118 IAD-119 IAD-129 — Built · Large load · VA · 10.7 mi awayEPLAN-2024-0081 data center application — Permitted · Large load · VA · 10.7 mi awaySTPL-2023-0025 data center application — Permitted · Large load · VA · 10.8 mi awayEPLAN-2024-0077 data center application — Filed · Large load · VA · 10.9 mi awayEPLAN-2024-0200 data center application — Filed · Large load · VA · 11.1 mi awayMontgomery County Oaks LFGE Plant — Postponed · Biomass · MD · 5.6 MW · 11.1 mi awayVANTAGE DATA CENTER VA3 LLC — Built · Large load · VA · 11.2 mi awayPSE Mobile Crane-Equinix DC17 — Filed · Large load · VA · 11.2 mi awayEPLAN-2024-0193 and LEGI-2025-0027 data center applications, BEAUMEADE PARCEL C2 subdivision — Permitted · Large load · VA · 11.2 mi awayMCLEAREN DATA CENTER ROUGH GRADING PLAN — Under construction · Large load · VA · 11.3 mi awayAMAZON DATA SERVICES, INC. IAD 50 IAD 60 IAD-71 IAD-78 IAD-79 IAD-80 — Built · Large load · VA · 11.3 mi awayLR1160.1 (Sterling data centre) — Built · Large load · VA · 11.4 mi awayNTT GLOBAL DATA CENTERS VA2, LLC — Built · Large load · VA · 11.4 mi away21571 Beaumeade Circle LLC — Built · Large load · VA · 11.4 mi awayCYRUSONE – NVA14 — Built · Large load · VA · 11.5 mi awayEQUINIX, LLC - ASHBURN — Built · Large load · VA · 11.5 mi awayNTT GLOBAL DATA CENTERS AMERICAS, INC.- VA1 — Built · Large load · VA · 11.5 mi awayBelmont Innovation Campus Building 3 (Ashburn data centre) — Filed · Large load · VA · 11.5 mi awayEPLAN-2025-0028 data center application — Filed · Large load · VA · 11.6 mi awayLEGI-2023-0048 and EPLAN-2025-0195 data center applications — Permitted · Large load · VA · 11.6 mi awayEquinix LLC — Built · Large load · VA · 11.7 mi awayLEGI-2024-0037 data center application — Filed · Large load · VA · 11.7 mi awayIAD 169 21310 Beaumeade Circle Ashburn Va — Built · Large load · VA · 11.7 mi awayAMAZON DATA SERVICES INC IAD-169/179 — Built · Large load · VA · 11.7 mi awayH5 DATA CENTERS - ASHBURN — Built · Large load · VA · 11.8 mi awayCOLOGIX ASH1 — Built · Large load · VA · 11.8 mi awayDIGITAL REALTY - ASHBURN CAMPUS — Built · Large load · VA · 11.8 mi away
  • Wind & solar
  • Loads
  • In development
  • Under construction
  • Operating
  • Size not stated
  • 10 · 100 · 1,000 MW

MNCPPC Germantown Solar

Power plant · Solar

Key facts

Power plant · Solarran 17% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2018
Net generation, 2025
1,511 MWh
Grid
14 kV to Potomac Electric Power Co (PJM)
Location
Montgomery County, Maryland
Operated by
Standard SolarSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2019 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Beta: private project space · data room · readiness check

Technology
Solar source: “Solar Photovoltaic”
Age
8 years since 2018
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000816785
Location id
L100000814032
Eia plant ids
62910
Grid
Nerc region
SERC
Report year
2025
Grid voltage kv
13.80
Transmission owner
Potomac Electric Power Co
Balancing authority code
PJM
Balancing authority name
PJM Interconnection, LLC
Fuel burned (MMBtu), 20255,155
Capacity factor, 20250.172
Net generation (MWh), 20251,511
Balancing authority codePJM

Solar array

Array area (acres)
4
AC capacity (MW)
1
DC capacity (MW)
1.4
Mounting
Fixed tilt
Site type
Greenfield
Began operating
2018

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
GE INFORMATION SYSTEMS Built Large load 5.1 mi
George Washington University - VA Campus Bldg II Built Large load 9.4 mi
VISA USA INCORPORATED Built Large load 9.6 mi
GENERAL ELECTRIC, ROCKVILLE Built Large load 9.7 mi
STPL-2023-0008 and LEGI-2024-0058 data center applications, LOUDOUN TECH CENTER subdivision Permitted Large load 9.9 mi
STPL-2022-0012 data center application, NA DULLES REAL ESTATE subdivision Permitted Large load 9.9 mi
STPL-2022-0053 data center application, LOUDOUN TECH CENTER subdivision Permitted Large load 9.9 mi
AMAZON DATA SERVICES INC - IAD-163/164/174 Built Large load 9.9 mi
STPL-2022-0051 data center application, LOUDOUN TECH CENTER H1 subdivision Permitted Large load 9.9 mi
21110 RIDGETOP CIRCLE LLC Built Large load 10.0 mi
CYRUSONE LOUDOUN TECH CENTER Built Large load 10.0 mi
STPL-2022-0052 data center application, LOUDOUN TECH CENTER subdivision Permitted Large load 10.1 mi
INOVA HEALTH CARE SYSTEMS - IT OPERATIONS Built Large load 10.1 mi
CYRUSONE NORTHERN VIRGINIA DATA CENTER - MARIES ROAD Built Large load 10.1 mi
AMAZON DATA SERVICES, INC. IAD-116 IAD-117 Built Large load 10.2 mi
MECP1 Ashburn 2 LLC Filed Large load 10.2 mi
IAD 174 Amazon Data Center Filed Large load 10.2 mi
EPLAN-2024-0058 data center application Filed Large load 10.2 mi
Maries Rd Data Center Filed Large load 10.2 mi
EPLAN-2025-0061 data center application, ASHBURN VILLAGE OFFICE PARK subdivision Filed Large load 10.2 mi
STPL-2023-0007 data center application, PHILIPS ELECTRONICS NA CORP subdivision Permitted Large load 10.3 mi
AMAZON DATA SERVICES, INC. IAD-114 IAD-115 Built Large load 10.4 mi
CYRUSONE KINCORA Built Large load 10.6 mi
AMAZON DATA SERVICES, INC. IAD-10 IAD-32 IAD-98 IAD-99 IAD-118 IAD-119 IAD-129 Built Large load 10.7 mi
EPLAN-2024-0081 data center application Permitted Large load 10.7 mi
STPL-2023-0025 data center application Permitted Large load 10.8 mi
EPLAN-2024-0077 data center application Filed Large load 10.9 mi
EPLAN-2024-0200 data center application Filed Large load 11.1 mi
Montgomery County Oaks LFGE Plant Postponed Biomass 11.1 mi 5.6
VANTAGE DATA CENTER VA3 LLC Built Large load 11.2 mi
PSE Mobile Crane-Equinix DC17 Filed Large load 11.2 mi
EPLAN-2024-0193 and LEGI-2025-0027 data center applications, BEAUMEADE PARCEL C2 subdivision Permitted Large load 11.2 mi
MCLEAREN DATA CENTER ROUGH GRADING PLAN Under construction Large load 11.3 mi
AMAZON DATA SERVICES, INC. IAD 50 IAD 60 IAD-71 IAD-78 IAD-79 IAD-80 Built Large load 11.3 mi
LR1160.1 (Sterling data centre) Built Large load 11.4 mi
NTT GLOBAL DATA CENTERS VA2, LLC Built Large load 11.4 mi
21571 Beaumeade Circle LLC Built Large load 11.4 mi
CYRUSONE – NVA14 Built Large load 11.5 mi
EQUINIX, LLC - ASHBURN Built Large load 11.5 mi
NTT GLOBAL DATA CENTERS AMERICAS, INC.- VA1 Built Large load 11.5 mi
Belmont Innovation Campus Building 3 (Ashburn data centre) Filed Large load 11.5 mi
EPLAN-2025-0028 data center application Filed Large load 11.6 mi
LEGI-2023-0048 and EPLAN-2025-0195 data center applications Permitted Large load 11.6 mi
Equinix LLC Built Large load 11.7 mi
LEGI-2024-0037 data center application Filed Large load 11.7 mi
IAD 169 21310 Beaumeade Circle Ashburn Va Built Large load 11.7 mi
AMAZON DATA SERVICES INC IAD-169/179 Built Large load 11.7 mi
H5 DATA CENTERS - ASHBURN Built Large load 11.8 mi
COLOGIX ASH1 Built Large load 11.8 mi
DIGITAL REALTY - ASHBURN CAMPUS Built Large load 11.8 mi

Sources EPA ICIS-Air · Virginia DEQ · Loudoun County · FAA OE/AAA · EIA-860M · EPA ICIS-NPDES

Sources

  • EPA ICIS-AirOpen license · retrieved Nov 8, 2026
  • Virginia DEQOpen license · retrieved Nov 4, 2026Source: Virginia Department of Environmental Quality
  • Loudoun CountyOpen license, with credit · retrieved Nov 4, 2026Source: Loudoun County, Virginia
  • FAA OE/AAAOpen license · retrieved Nov 9, 2026
  • EIA-860MOpen license · retrieved Nov 4, 2026
  • EPA ICIS-NPDESOpen license · retrieved Nov 8, 2026

Attribution