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ICIS-AIR MD0000002403302737

PSEG KEYS ENERGY CENTER, Brandywine, MD: Clean Air Act compliance record, inspections, violations, penalties

PSEG KEYS ENERGY CENTER is on EPA’s ICIS-AIR register at 10322 N KEYS RD, Brandywine in Prince George's County, Maryland: operating status operating, emissions classification major source, current violation status “No Violation Identified”. Prince George's County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

  • The newest of the 25 events on file is a compliance evaluation dated April 14, 2026.
  • Its events on file run from October 25, 2018 through April 14, 2026.
  • Of the 1 formal enforcement action on file, 1 carries a filed penalty above zero. The largest on file is $125,000, filed January 19, 2022.
  • Of its 13 compliance evaluations on file, 5 are a full compliance evaluation.
  • 1 of the 7 stack tests on file is recorded as failed.
  • 2 of the 2 violation determinations on file are high-priority.
  • The register holds 1,450 air-emissions sources in Prince George's County, Maryland.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filedPSEG KEYS ENERGY CENTER
ICIS-AIR IDMD0000002403302737
EPA facility registry ID110070208824
Operating statusOperating
Emissions classificationMajor source
Current violation status (HPV field)No Violation Identified
Address10322 N KEYS RD, Brandywine, MD 206138200
CountyPrince George's County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Utilities (NAICS 2211)
EPA region03

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
April 14, 2026FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
April 23, 2025FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
March 14, 2025PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
August 7, 2024PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
July 15, 2024PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
January 29, 2024PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 6, 2023FCE On-SiteU.S. EPAMACT Standards (40 CFR Part 63); New Source Performance Standards
October 23, 2023PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
April 25, 2023FCE On-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
December 23, 2022PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
September 21, 2021PCE Off-SiteStateNew Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
July 8, 2021FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
January 11, 2021PCE Off-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits

Violations

What high-priority and federally reportable violations mean.

DateWhat EPA recordedAgencyPrograms
February 4, 2021HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits
December 20, 2019HPV day-zero determinationStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

1 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

DateWhat EPA recordedAgencyPenalty, as filed
January 19, 2022Civil Judicial ActionState$125,000

Informal enforcement

DateWhat EPA recordedAgency
February 4, 2021Notice of ViolationState
December 20, 2019Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
April 23, 2025PassState
April 30, 2022PassState
October 16, 2021PassState
September 27, 2020PendingState
December 3, 2019PassState
September 29, 2019FailState
October 25, 2018PassState

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110070208824).

Other air sources in Maryland beside PSEG KEYS ENERGY CENTER

EPA ICIS-AIR download, loaded September 14, 2026.