Facility Name:San Juan
Facility Identifier:
Facility Reporting Year:2020
Facility Location:
Address: 6800 COUNTY ROAD NORTH
City: WATERFLOW
State: NM
Postal Code: 87421

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):5,714,290.8
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):0
Cogeneration Unit Emissions Indicator:N
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:Y
Primary NAICS Code:221112
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name:UNS ENERGY CORP
Address:P.O. Box 711 (ER10), Tucson,  AZ 85702
Percent Ownership Interest:20
Parent Company Name:INC COUNTY OF LOS ALAMOS
Address:1000 Central Avenue #130, Los Alamos,  NM 87544
Percent Ownership Interest:4.3
Parent Company Name:PNM RESOURCES INC
Address:414 Silver Avenue SW, Albuquerque,  NM 87102
Percent Ownership Interest:66.4
Parent Company Name:UTAH ASSOCIATED MUNICIPAL POWER SYSTEMS
Address:155 North 400 West - Suite 480, Salt Lake City,  UT 84103
Percent Ownership Interest:4.2
Parent Company Name:CITY OF FARMINGTON
Address:501 McCormick School Road, Farmington,  NM 87401
Percent Ownership Interest:5.1

Subpart D: Electricity Generation

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity5,669,611.8 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity653.52 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity95.104 (Metric Tons)
Own Result?

Unit Details:

Unit Name : 1
Unit Type : Electricity Generator
Unit Description :
Plant Code : 2451 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 1995-01-01
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 2373014
Annual CO2 Emissions Including Biomass (short tons): 2615773.5
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 296
Operating Hours Stack Gas Flow Rate Substituted: 35
Operating Hours Stack Gas Moisture Substituted: 38

Electricity Fuel Details:
Fuel type: Subbituminous
Annual heat input:  24849966 (mmBtu)
CH4 Emissions CO2 Equivalent:  6833.7  (Metric Tons)
N2O Emissions CO2 Equivalent:  11848.5  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  106729 (mmBtu)
CH4 Emissions CO2 Equivalent:  8.0  (Metric Tons)
N2O Emissions CO2 Equivalent:  19.1  (Metric Tons)


Unit Name : 4
Unit Type : Electricity Generator
Unit Description :
Plant Code : 2451 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 1995-01-01
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 3296597.8
Annual CO2 Emissions Including Biomass (short tons): 3633839.9
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 103
Operating Hours Stack Gas Flow Rate Substituted: 45
Operating Hours Stack Gas Moisture Substituted: 48

Electricity Fuel Details:
Fuel type: Subbituminous
Annual heat input:  34480818 (mmBtu)
CH4 Emissions CO2 Equivalent:  9482.2  (Metric Tons)
N2O Emissions CO2 Equivalent:  16440.5  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  185191 (mmBtu)
CH4 Emissions CO2 Equivalent:  13.9  (Metric Tons)
N2O Emissions CO2 Equivalent:  33.1  (Metric Tons)