FRS Facility Detail Report


ENEL STILLWATER LLC

EPA Registry Id: 110043378902
4785 LAWRENCE LN
FALLON, NV 89406


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)
ENEL STILLWATER, LLC 8177111 AIR MINOR EIS 08/16/2024
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
STILLWATER SOLAR PV II T-LINE AND SUBSTATION NVCS43813 ICIS-NPDES NON-MAJOR ICIS

INTEGRATED COMPLIANCE INFORMATION SYSTEM ENEL STILLWATER GEO 3600090824 FORMAL ENFORCEMENT ACTION ICIS 10/12/2018 ICIS-HQ-2015-8003
FORMAL ENFORCEMENT ACTION
NEVADA - FACILITY PROFILE
STILLWATER II SOLAR PLANT (OPS.) 25529619 STATE MASTER NV-FP
NV-FP-1817-0
AIR MINOR
INTEGRATED COMPLIANCE INFORMATION SYSTEM ENEL STILLWATER, LLC 3000030494 FORMAL ENFORCEMENT ACTION ICIS 08/07/2012 ICIS-09-2012-3511
FORMAL ENFORCEMENT ACTION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
STILLWATER SOLAR PV II T-LINE AND SUBSTATION NVCS43813 STORM WATER CONSTRUCTION ICIS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EGP STILLWATER SOLAR PV II NVCS43530 STORM WATER CONSTRUCTION ICIS

ENERGY INFORMATION ADMINISTRATION-860 (EIA-860) DATABASE
STILLWATER FACILITY 50765 ELECTRIC GENERATOR EIA-860 10/06/2020
INTEGRATED COMPLIANCE INFORMATION SYSTEM ENEL STILLWATER, LLC 3000030494 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/12/2018 ICIS-09-2012-3511
FORMAL ENFORCEMENT ACTION
RISK MANAGEMENT PLAN
ORMAT STILLWATER, LLC 100000213164 RMP REPORTER RMP

EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
STILLWATER FACILITY 50765 ELECTRIC POWER GENERATOR (SOLAR BASED) EGRID 02/24/2020
EMISSIONS & GENERATION RESOURCE INTEGRATED DATABASE
STILLWATER FACILITY 50765 ELECTRIC POWER GENERATOR (GEOTHERMAL BASED) EGRID 02/24/2020
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EGP STILLWATER SOLAR PV II NVCS43530 ICIS-NPDES NON-MAJOR ICIS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
STILLWATER GEOTHERMAL PROJECT NV0000734822 VSQG (Y) RCRAINFO

NEVADA - FACILITY PROFILE
ENEL SOLAR FACILITY 25782014 STATE MASTER NV-FP
NV-FP-CSW-39239
NPDES STORMWATER PERMIT
NEVADA - FACILITY PROFILE
STILLWATER II SOLAR PLANT (OPS.) 25951198 STATE MASTER NV-FP
NV-FP-1817-2014
AIR MINOR

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1629
HEAVY CONSTRUCTION, NOT ELSEWHERE CLASSIFIED

NPDES
3612
POWER, DISTRIBUTION, AND SPECIALTY TRANSFORMERS

Facility Codes and Flags

EPA Region: 09
Duns Number: 144927415
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 16050203 / CARSON DESERT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
STILLWATER II GEOTHERMAL PLANT EIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
A & K EARTH MOVERS INC
NV-FP
View
TRANSMISSION OR DISTRIBUTION SYSTEM OWNER
SIERRA PACIFIC POWER CO
EIA-860


OWNER
COLORADO TBC
NV-FP
View
PARENT COMPANY
ENEL GREEN POWER NORTH AMERICA, INC. 144927415
RMP


PARENT COMPANY
SIERRA PACIFIC POWER CO
EGRID


PARENT COMPANY 1
ENEL GREEN POWER NORTH AMERICA, INC. 144927415
RMP


OPERATOR
ENEL STILLWATER LLC
EGRID


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RMP 221116

EIA-860 22

RMP 221119 OTHER ELECTRIC POWER GENERATION.
EIS 221118

NV-FP 221119 OTHER ELECTRIC POWER GENERATION.
NV-FP 221119 OTHER ELECTRIC POWER GENERATION.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 1755 EAST PLUMB LANE, SUITE 155 RENO 89502 NV-FP
OPERATOR 12251 TRUCKEE CANYON CT SPARKS 89434 NV-FP
OWNER/OPERATOR 200 S. VIRGINIA ST RENO NV 89501 RMP
FACILITY MAILING ADDRESS 5500 SODA LAKE RD FALLON NV 89407-1650 RCRAINFO
FACILITY SITE CONTACT 4785 LAWRENCE LANE FALLON 89406 NV-FP
OWNER 2258 RENO HIGHWAY SUITE D FALLON 89406 NV-FP

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
BRADD PLATT
775-329-0700
NV-FP
View
FACILITY SITE CONTACT
BRYAN STANKIEWICZ
775-423-0322
NV-FP
View
OWNER
MR. NORMAN CLARK
9702609025
NV-FP
View
OPERATOR
MR. RICK PARKIN
7758251636
NV-FP
View
OWNER
BRADD PLATT
775-329-0700
NV-FP
View
FACILITY SITE CONTACT
BRYAN STANKIEWICZ
775-423-0322
NV-FP
View
SITE CONTACT
MIKE PALKE
7632875911
NPDES


Query executed on: OCT-15-2025