FRS Facility Detail Report


GREGORY POWER FACILITY

EPA Registry Id: 110028042197
HWY 361 EAST (REYNOLDS METALS PLANT)
GREGORY, TX 78359


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:
CLEAN AIR MARKETS DIVISION (CAMD) BUSINESS SYSTEMS
GREGORY POWER FACILITY 55086 AIR PROGRAM CAMDBS 09/28/2015
EMISSION INVENTORY SYSTEM (EIS)
GREGORY POWER FACILITY 5780011 HAZARDOUS AIR POLLUTANT MAJOR EIS 12/16/2024
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
GREGORY POWER FACILITY RN104734025 STATE MASTER TX-TCEQ ACR
PERMIT-TXR05S409
NPDES STORMWATER PERMIT
ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
GREGORY POWER PLANT 55086 ELECTRIC GENERATOR EIA-860 10/06/2020
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
GREGORY POWER FACILITY 55086 ELECTRIC POWER GENERATOR (GAS BASED) EGRID 02/24/2020
AIR FACILITY SYSTEM
GREGORY POWER FACILITY 4840900052 AIR MAJOR (OPERATING) AIRS/AFS 08/23/2013
ICIS-AIR (AIR)
GREGORY POWER FACILITY TX0000004840900052 AIR MAJOR ICIS 09/12/2015
ELECTRONIC GREENHOUSE GAS REPORTING TOOL (E-GGRT)
GREGORY POWER FACILITY 1006927 GREENHOUSE GAS REPORTER E-GGRT

RACT/BACT/LAER CLEARINGHOUSE
GREGORY POWER FACILITY 25464 AIR MAJOR RBLC

TEXAS COMMISSION ON ENVIRONMENTAL QUALITY - AGENCY CENTRAL REGISTRY
GREGORY POWER FACILITY RN102547957 STATE MASTER TX-TCEQ ACR
PERMIT-1809
AIR PROGRAM
EPA ID-PSDTX877
AIR PROGRAM
ACCOUNT NUMBER-SD0161L
AIR PROGRAM
EPA ID-TX0120324
NPDES PERMIT
PERMIT-WQ0004192000
NPDES PERMIT
ACCOUNT NUMBER-SD0161L
AIR EMISSION INVENTORY
PERMIT-87153
AIR PROGRAM
PERMIT-51586
AIR PROGRAM
PERMIT-34824
AIR PROGRAM
AFS NUM-4840900052
AIR PROGRAM
ACCOUNT NUMBER-SD0161L
AIR PROGRAM

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
4931
ELECTRIC AND OTHER SERVICES COMBINED

AIR
4931
ELECTRIC AND OTHER SERVICES COMBINED

CAMDBS
4931
ELECTRIC AND OTHER SERVICES COMBINED

RBLC
4931
ELECTRIC AND OTHER SERVICES COMBINED

TX-TCEQ ACR
4931
ELECTRIC AND OTHER SERVICES COMBINED

Facility Codes and Flags

EPA Region: 06
Duns Number:
Congressional District Number: 27
Legislative District Number:
HUC Code/Watershed: 12110201 / NORTH CORPUS CHRISTI BAY
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
LG&E POWER INC NEI99-CRT
GREGORY POWER PARTNERS, L. P. AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT OWNER
GREGORY POWER PARTNERS, LP
E-GGRT


PARENT COMPANY
GREGORY POWER PARTNERS, LP
EIS


OWNER
GREGORY POWER PARTNERS, L.P.
TX-TCEQ ACR
View
PARENT OWNER
NRG ENERGY INC.
E-GGRT


PARENT COMPANY
GREGORY POWER PARTNERS, LP
E-GGRT


PARENT COMPANY
AEP TEXAS CENTRAL COMPANY
EGRID


OWNER/OPERATOR
GREGORY POWER PARTNERS, L.P.
TX-TCEQ ACR
View
OPERATOR
GREGORY POWER PARTNERS LLC
EGRID


PARENT COMPANY
GREGORY POWER PARTNERS LLC
EIA-860
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
AEP TEXAS CENTRAL COMPANY
EIA-860


OWNER/OPERATOR
GREGORY POWER PARTNERS LLC
CAMDBS


OWNER
GREGORY POWER PARTNERS, L.P.
TX-TCEQ ACR
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 221119 OTHER ELECTRIC POWER GENERATION.
AIRS/AFS 221111 HYDROELECTRIC POWER GENERATION.
AIR 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
E-GGRT 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
AIR 999999

EIA-860 22

AIR 221111 HYDROELECTRIC POWER GENERATION.
CAMDBS 221112 FOSSIL FUEL ELECTRIC POWER GENERATION.
EIS 221121 ELECTRIC BULK POWER TRANSMISSION AND CONTROL.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 1 CHISHOLM TRL ROUND ROCK TX 786815008 TX-TCEQ ACR
UNKNOWN CONTACT 1201 FANNIN HOUSTON TX 77002 CAMDBS
REGULATORY CONTACT 4633A HIGHWAY 361 GREGORY TX 78359 CAMDBS
PRIMARY FACILITY SITE CONTACT 1000 MAIN STREET HOUSTON TX 77010 CAMDBS
OWNER 1 CHISHOLM TRAIL RD ROUND ROCK TX 786815008 TX-TCEQ ACR
UNKNOWN CONTACT 4633A HIGHWAY 361 GREGORY TX 78359 CAMDBS
MAILING ADDRESS PO BOX 36 GREGORY TX 783590036 TX-TCEQ ACR
OWNER/OPERATOR 1 CHISHOLM TRL ROUND ROCK TX 786815008 TX-TCEQ ACR
PERMIT CONTACT 4633A HIGHWAY 361 GREGORY TX 78359 CAMDBS
REGULATORY CONTACT 1445 ROSS AVENUE DALLAS TX 75202 CAMDBS
PARENT COMPANY 804 CARNEGIE CENTER PRINCETON NJ 08540 EIA-860
PUBLIC CONTACT 575 ANTON BLVD., SUITE 250 COSTA MESA CA 92626 RBLC
UNKNOWN CONTACT 1000 MAIN ST., SUITE 1958C HOUSTON TX 77002 CAMDBS
PRIMARY FACILITY SITE CONTACT 1201 FANNIN HOUSTON TX 77002 CAMDBS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
GEORGE WERENSKJOL


AIRS/AFS


REGULATORY CONTACT
ANTHONY MARTINEZ
3617773442X2228
CAMDBS
View
PUBLIC CONTACT
RAYMOND KELLY
714-241-4728
RBLC
View
PRIMARY FACILITY SITE CONTACT
BEN C CARMINE
8323575288
CAMDBS
View
PRIMARY FACILITY SITE CONTACT
CRAIG R ECKBERG
8323575291
CAMDBS
View
UNKNOWN CONTACT
GEORGE WERENSKJOL


AIR


COMPLIANCE CONTACT
GEORGE WERENSKJOL


AIR


PERMIT CONTACT
ANTHONY MARTINEZ
3617773442X2228
CAMDBS
View
COMPLIANCE CONTACT
GEORGE WERENSKJOL


AIRS/AFS


UNKNOWN CONTACT
ANTHONY MARTINEZ
3617773442X2228
CAMDBS
View
UNKNOWN CONTACT
LINDSAY LITTLE
8323575293
CAMDBS
View
REGULATORY CONTACT
JOYCE A JOHNSON
2146658548
CAMDBS
View
UNKNOWN CONTACT
CRAIG R ECKBERG
8323575291
CAMDBS
View

Query executed on: OCT-15-2025