FRS Facility Detail Report


COMMONWEALTH EDISON CO

EPA Registry Id: 110002455361
123 ENERGY AVENUE
ROCKFORD, IL 61109-1099


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
EMISSION INVENTORY SYSTEM (EIS)
COMMONWEALTH EDISON CO 5311911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
COMMONWEALTH EDISON CO 170000168217 STATE MASTER ACES
-201030BCH
AIR PROGRAM
BIENNIAL REPORTERS
COMED ROCKFORD REPORTING CTR ILD981091366 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2009
AIR FACILITY SYSTEM
COMMONWEALTH EDISON CO 1720100488 AIR MINOR (OPERATING) AIRS/AFS 05/16/2014
EMISSION INVENTORY SYSTEM (EIS)
MIDWEST GENERATION LLC 7882211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 09/24/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
COMED ROCKFORD REPORTING CTR ILD981091366 VSQG (Y) RCRAINFO

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MIDWEST GENERATION LLC ILD042847681 UNSPECIFIED UNIVERSE (N) RCRAINFO

ICIS-AIR (AIR)
COMMONWEALTH EDISON CO IL000201030BCH AIR MINOR ICIS 11/12/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
4911
ELECTRIC SERVICES

AIRS/AFS
4911
ELECTRIC SERVICES

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 17
Legislative District Number:
HUC Code/Watershed: 07090005 / LOWER ROCK
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
COMMONWEALTH EDISON CO ROCK RIVER DIV HQ RCRAINFO
COMED ROCK RIVER DIV HQ BR
MIDWEST GENERATION LLC EIS
COMED ROCKFORD HQ RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
COMED
RCRAINFO
View
OWNER
COMMONWEALTH EDISON CO
RCRAINFO
View
PARENT COMPANY
NRG ROCKFORD,LLC
EIS


OPERATOR
SHARON PLUSKIS
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
RCRAINFO 221122 ELECTRIC POWER DISTRIBUTION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 2 LINCOLN CTR 7TH FLR OAKBROOK TERRACE IL 60181-4260 RCRAINFO
FACILITY MAILING ADDRESS 130 S JEFFERSON - 4TH FLOOR CHICAGO IL 606900767 AIRS/AFS
REGULATORY CONTACT 2 LINCOLN CTR 7TH FLR OAKBROOK TERRACE IL 60181-4260 RCRAINFO
OWNER 2 LINCOLN CTR OAKBROOK TERRACE IL 60181 RCRAINFO
OWNER 2 LINCOLN CTR OAKBROOK TERRACE IL 60618 RCRAINFO
OPERATOR 2 LINCOLN CTR OAKBROOK TERRACE IL 60618 RCRAINFO

Contacts

No Contacts returned.

Query executed on: OCT-14-2025