The URL can be used to link to this page

Home My WebLink About98.05-23-2018 Board Meeting Item 08 Attachment 3 - Greenhouse Gas Report.pdf GHG Summary Report Page I of 10 Facility Name: Orange County Sanitation District - Plant 1 Facility ARB ID: 100255 Facility Reporting Year: 2017 Confidential Data Indication Set to "No" by Reporter Certification Statement: The designated representative or alternate designated representative must sign (i.e., agree to) this certification statement. If you are an agent and you click on "SUBMIT", you are not agreeing to the certification statement, but are submitting the certification statement on behalf of the designated representative or alternate designated representative who is agreeing to the certification statement. An agent is only authorized to make the electronic submission on behalf of the designated representative, not to sign (i.e., agree to) the certification statement. Facility Representatives Agent: Sean Gildea Agent: Corey Luth Designated Representative: Lisa Rothbart Agent: Joseph Steirer Alternate Designated randa abushaban Representative: Facility Location Physical Address: 10844 Ellis Avenue City: Fountain Valley State/ Province: CA ZIP/ Postal Code: 92708 Country: Latitude: 33.69404 Longitude: -117.93807 County: ORANGE Air Basin: SOUTH COAST District: SOUTH COAST AQMD Mailing Address: 10844 Ellis Avenue City: Fountain Valley State / Province: CA ZIP / Postal Code: 92708 Country: Payment Information (required if subject to AB 32 Cost of Implementation Fee Regulation) Responsible Party for Payment: Responsible Party Email: Responsible Party Phone: Billing Address: https://ssl.arb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do'. y"=html&pid=l4583 4/9/2018 GFIG Summary Report Page 2 of 10 City: State / Province: ZIP/ Postal Code: Country: Owners / operators Facility or Entity Total GHG Emissions Summary CO2 equivalent emissions, excluding 2,936.268197 Metric Tons biogenic (subparts C - AA): Exempt biogenic CO2 emissions 23,342.572471 Metric Tons (subparts C - AA): CO2 equivalent emissions from fuel 0 Metric Tons supplier categories, excluding biogenic (subparts MM - NN): Exempt biogenic CO2 emissions 0 Metric Tons from fuel supplier categories (subparts MM - NN): CO2 emissions from CO2 Suppliers 0 Metric Tons (excluding biogenic) (subpart PP): Exempt blogenic CO2 emissions 0 Metric Tons from CO2 Suppliers (subpart PP): CO2 equivalent emissions from 0 Metric Tons electric power entities: Covered CO2 equivalent 2,936.268197 Metric Tons emissions: De Minimis CO2 equivalent 0 Metric Tons emissions: Maximum allowable De Minimis 788.36522 Metric Tons emissions: General Facility Reportina Information NAICS Codes Primary: 221320 (Sewage Treatment Facilities) Second Primary: Additional: U.S. Parent Companies Parent Company Name: ORANGE COUNTY SANITATION DISTRICT (OCSD) Address: 10844 ELLIS AVENUE, FOUNTAIN VALLEY, CA 92708 Percentage of Ownership Interest: 100% GHG Report Start Date: 2017-01-01 GHG Report End Date: 2017-12-31 https:Hssl.arb.ca.gov/Cal-eGORT/datareporting/submitsummary.do?type=html&pid=l4583 4/9/2018 GHG Summary Report Page 3 of 10 Explanation of any calculation methodology changes during the reporting year: EPA a-GGRT Facility IDs Full or Abbreviated GHG Report: Full Company or Entity qualifies for No Small Business Status: Electricity Purchases/Acauisltions for Reporting Facilities (95104(d)) Electricity Provider's Name: Southern California Edison (SCE) Provider's ARB ID: 3005 Purchases/Acquisitions (MWh): 38,423 Natural Gas Purchases/Acquisitions for Regortina Facilities 1`95115M. 95103 (a)(111 Natural Gas Supplier Name: Southern California Gas Company (SCG) Supplier's ARB ID: 5002 Customer Number: 10471095009 Purchases/Acquisitions (MMBtu): 37,238 Was this natural gas received No directly from an Interstate pipeline? Do you grant CARB staff permission No to share confidential annual natural gas fuel purchase data with your Identified natural gas fuel supplier? Natural Gas Supplier Name: Southern California Gas Company (SCG) Supplier's ARB ID: 5002 Customer Number: 10261095938 Purchases/Acquisitions (MMBtu): 15,876.4 Was this natural gas received No directly from an Interstate pipeline? Do you grant CARB staff permission No to share confidential annual natural gas fuel purchase data with your Identified natural gas fuel supplier? Cap-and-Trade Facilities: Increases and Decreases in Facility Emissions 1`95104 ul For facilities subject to Cap-and- Trade requirements: Have total facility emissions increased or decreased more than 5% in relation to the previous data year? (Not applicable for fuel suppliers, CO2 suppliers, electric power entities, and abbreviated reporters.] NA (Not applicable: Reporting as an abbreviated reporter, fuel supplier, CO2 supplier, or electric power entity.) https://ssl.arb.m.gov/Cal-eWRT/datareporting/submiLsummary.do?type=html&pid=14583 4/9/2018 GHG Summary Report Page 4 of 10 Note:This section is trot subject to the third-party verification requirements Electricity Generation Facility has the capacity to generate Yes electricity: CEC ID (if applicable): G0483 EIA ID (if applicable): 50696 FERC QFID (if applicable): 2460 CAISO ID (if applicable): NA Total Facility Nameplate Generating 7.5 MW Capacity: Facility Type: Independently operated and sited cogeneration facility Facility's Energy Disposition: Does not provide any generated energy outside of the facility boundary Generated electricity used for other 42,153 M W h on-site industrial processes that are not in support of or a part of the power generation system: Reported emissions include Yes emissions from a cogeneration/bigeneration unit: Parasitic Steam Use: Generated 0 MMBtu thermal energy used for supporting power production (excluding steam used directly for generating electricity) [95112(a)(5)(B)]: Generated thermal energy for on- 57,197 MMBtu site Industrial applicatlons not related to electricity generation Subpart C: General Stationary Fuel Combustion tformatign Gas Name Gas Quantity (Metric Tons) Methane 1.487644 Exempt Blo enic Carbon dioxide 23,342.572471 Nitrous Oxide 0.287735 Carbon Dioxide 2,815.829848 Total CO2e 26,278.840668 Total Covered CO2e Emissions: 2,936.268197 (Metric Tons) 0 Metric Tons https://ssi.arb.ca.gov/Cal-eOORT/datareporting/submitsummary.do?type=html&pid=l4583 4/9/2018 GHG Summary Report Page 5 of 10 Emissions shown above that are claimed as De Minimis (CO2e): snit Details Unit Name: Boiler Configuration Type: Single Unit Using Tiers 1, 2, or 3 Unit Type: OB (Boller, other) Unit Description: Boiler, Hurst Boiler and Welding Company, Model No. SS-250-125W, 10.5MMBTU/Hr Individual Unit Details Maximum Rated Heat Input 10.5 mmBtu/hr Capacity: Electricity Generation Unit Information Does this configuration have the No capacity to generate electricity? Emission Details: Configuration-Level Summary (User entered values) Total exempt annual biogenic CO2 103.030262 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Specific Emissions Information Fuel: Biogas (Captured methane) - Biomass-Derived Fuels - Gaseous Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2014-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 100% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 103.030262 Metric Tons Total CH4 emissions: 0.006332 Metric Tons Total N2O emissions: 0.001247 Metric Tons Total CH4 emissions CO2e: 0.132968 Metric Tons Total N2O emissions CO2e: 0.386438 Metric Tons Equation Inputs Mass or Volume of Fuel Combusted 3,111,144 scf per Year: Annual Average High Heat Value: 0.000636 mmBtu/scf Fuel Specific CO2 Emissions Factor: 52.07 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.0032 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.00063 kg N2O/MMBtu https://ssi.arb.ca.gov/Cal-eGGRT/datamporting/submitsummary.do?type=html&pid=14583 4/9/2018 GHG Summary Report Page 6 of 10 HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. ]an Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec N N N I N I N I N N N N N N N Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2016-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that Is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 0.065732 Metric Tons Total CH4 emissions: 0.000001 Metric Tons Total N2O emissions: 0 Metric Tons Total CH4 emissions CO2e: 0.000026 Metric Tons Total N2O emissions CO2e: 0.000038 Metric Tons Equation Inputs Mass or Volume of Fuel Combusted 1,199 scf per Year: Annual,Average High Heat Value: 0.001034 mmetu/scf Fuel Specific CO2 Emissions Factor: - 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.0001 kg N20/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or mo substitute data values. Jaues.n Feb Mar Apr May Junre Jul Aug Sep Oct Nov Dec N I N I N N I N N I N I N N N N N Unit Name: GP-Cogen Configuration Type: Aggregation of Units Unit Type: OCS (Other combustion source) Unit Description: 3 Internal Combustion Engines, each a Cooper Bessmer, Model No. LSVB- 12-SGC, 3471 HP, 2500 KW Electric Generator, 5008500 BTU/Hr capacity. Small Unit Aggregation Details Highest Maximum Rated Heat Input 5.0085 mmBtu/hr Capacity: Type of Emission Unit for this Group [Note: EGU/EGS must always be separated from other unit types]: Electricity generating unit/system (EGU/EGS) https://ssi.arb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=html&pid=14583 4/9/2018 GHG Summary Report Page 7 of 10 Electricity Generation Unit Information Does this configuration have the Yes capacity to generate electricity? Is this configuration a Part 75 unit? No Nameplate Generating Capacity: 7.5 MW Prime Mover Technology: Internal Combustion Engine Type of Thermal Energy Generation: Cogeneration Topping Cycle 95112(b)(2): Gross Generation: 44,355 MWh 95112(b)(2): Net Generation: 42,153 MWh 95112(b)(3): Total Thermal Output 57,197 MMBtu (for Cogeneration or Bigeneration): 95112(b)(8): Other Steam Used for Electricity Generation: 95112(b)(8): Input Steam to the Steam Turbine (for bottoming cycle cogeneration units only) 95112(b)(8): Output of the Heat Recovery Steam Generator (for bottoming cycle cogeneration units only) 95112(e): Geothermal Steam Utilized: 95112(f): Stationary Hydrogen Fuel Cell: Fuel Type and Provider (if not reported elsewhere) Additional Comments and Information Emission Details: Confiouration-Level Summary (User entered values) Total exempt annual biogenic CO2 23,239.542209 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Specific Emissions Information Fuel: Biogas (Captured methane) - Biomass-Derived Fuels- Gaseous Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2017-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 100% Frequency of HHV determinations: Monthly Fuel Emissiona� ils Total CO2 emissions: 23,239.542209 Metric Tons Total CH4 emissions: 1.428203 Metric Tons Total N20 emissions: 0.281177 Metric Tons Total CH4 emissions CO2e: 29.992265 Metric Tons Total N20 emissions CO2e: 87.16502 Metric Tons https://ssi.arb.ca.govICal-eGGRT/datamporting/submitsummary.do?type=html&pid=l4583 4/9/2018 GHG Summary Report Page 8 ot10 Enuatlon Inputs Mass or Volume of Fuel Combusted 702,855,853 scf per Year: Annual Average High Heat Value: 0.000635 mmBtu/scf Fuel Specific CO2 Emissions Factor: 52.07 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.0032 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.00063 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. lan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec N I N I N N I N I N N N N N N N Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2017-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 1,973.897316 Metric Tons Total CH4 emissions: 0.037229 Metric Tons Total N2O emissions: 0.003723 Metric Tons Total CH4 emissions CO2e: 0.781815 Metric Tons Total N2O emissions CO2e: 1.154108 Metric Tons Equation Inputs Mass or Volume of Fuel Combusted 36,074,900 scf per Year: Annual Average High Heat Value: 0.001032 mmBtu/scf Fuel Specific CO2 Emissions Factor: 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.0001 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated or usin one ore substitute data values. Jan Feb Mar Apr May Jumn Jul Aug Sep Oct Nov Dec N I N I N N I N I N I N N N N N N Unit Name: GP-Comfort Heating/Mist NaturalGas Usage Configuration Type: Aggregation of Units Unit Type: OCS (Other combustion source) https://ssl.ub.ca.gov/Cal-eGGRT/datareporting/submitsumnimy.do?type=html&pid-14583 4/9/2018 GHG Summary Report Page 9 of 10 Unit Description: Natural Gas supply for space heating/comfort heating, water heaters, bunsen burners in the laboratory, Flare complex pilots, and hot water tank natural gas pilot. Small Unit Aaareaation Details Highest Maximum Rated Heat Input 1.995 mmBtu/hr Capacity: Type of Emission Unit for this Group Other (none of the above) [Note: EGU/EGS must always be separated from other unit types]: Electricity Generation Unit Information Does this configuration have the No capacity to generate electricity? Emission Details• Confiauration Level Summary (User entered values) Total exempt annual biogenic CO2 0 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Specific Emissions Information Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2014-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 841.866799 Metric Tons Total CH4 emissions: 0.015878 Metric Tons Total N2O emissions: 0.001588 Metric Tons Total CH4 emissions CO2e: 0.333444 Metric Tons Total N2O emissions CO2e: 0.492227 Metric Tons Eouation Inputs Mass or Volume of Fuel Combusted 15,371,043 scf per Year: Annual Average High Heat Value: 0.001033 mmBtu/scf Fuel Specific CO2 Emissions Factor: 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.0001 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. Jan Feb Mar AT, May ]un Jul Aug Sep Oct Nov Dec N N N N I N I N I N I N I N I N I N N https:Hssl.ub.ca.gov/Cal-eGGRT/datamporting/submitsummary.do?type=html&pid=14583 4/9/2018 GHG Summary Report Page 10 of 10 Time And Date Report Generated: 04/09/2018 12:17 https://ssi.mb.ca.gov/Cal-eGGRT/datamporting/submitsummary.do?type=html&pid=l4583 4/9/2018 GHG Summary Report Page I of 10 Facility Name: Orange County Sanitation District - Plant 2 Facility ARB ID: 1C12SC Facility Reporting Year: 2017 Confidential Data Indication Set to "No" by Reporter Certification Statement: The designated representative or alternate designated representative must sign (i.e., agree to) this certification statement. If you are an agent and you click on "SUBMIT", you are not agreeing to the certification statement, but are submitting the certification statement on behalf of the designated representative or alternate designated representative who Is agreeing to the certification statement. An agent Is only authorized to make the electronic submission on behalf of the designated representative, not to sign (i.e., agree to) the certification statement. Facility Representatives Alternate Designated randa abushaban Representative: Agent: Sean Gildea Designated Representative: Lisa Rothbart Agent: Corey Luth Agent: Joseph Steirer Facility Location Physical Address: 22212 Brookhurst Street City: Huntington Beach State/ Province: CA ZIP/ Postal Code: 92646 Country: Latitude: 33.64029 Longitude: -117.95921 County: ORANGE Air Basin: SOUTH COAST District: SOUTH COAST AQMD Mailing Address: 10844 Ellis Avenue City: Fountain Valley State Province: CA ZIP/ Postal Code: 92708 Country: Payment Information (required if subject to AB 32 Cost of Implementation Fee Regulation) Responsible Party for Payment: Responsible Party Email: Responsible Party Phone: Billing Address: https://ssl.mb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=html&pid=l4587 4/9/2018 GHG Summary Report Page 2 of 10 City: State / Province: ZIP/ Postal Code: Country: Owners / Operators Name: Orange County Sanitation District Facility or Entity Total GHG Emissions Summary CO2 equivalent emissions, excluding 2,484.949114 Metric Tons biogenic (subparts C - AA): Exempt biogenic CO2 emissions 30,610.038324 Metric Tons (subparts C - AA): CO2 equivalent emissions from fuel 0 Metric Tons supplier categories, excluding biogenic (subparts MM - NN): Exempt biogenic CO2 emissions 0 Metric Tons from fuel supplier categories (subparts MM - NN): CO2 emissions from CO2 Suppliers 0 Metric Tons (excluding biogenic) (subpart PP): Exempt biogenic CO2 emissions 0 Metric Tons from CO2 Suppliers (subpart PP): CO2 equivalent emissions from 0 Metric Tons electric power entities: Covered CO2 equivalent 2,484.949114 Metric Tons emissions: De Minimis CO2 equivalent 0 Metric Tons emissions: Maximum allowable De Minimis 992.849623 Metric Tons emissions: General Facility Reporting Information NAILS Codes Primary: 221320 (Sewage Treatment Facilities) Second Primary: Additional: U.S. Parent Companies Parent Company Name: Orange County Sanitation District (OCSD) Address: 10844 Ellis Avenue, Fountain Valley, CA 92708 Percentage of Ownership Interest: 100% GHG Report Start Date: 2017-01-01 GHG Report End Date: 2017-12-31 https:Hssl.ub.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=html&pid=14587 4/9/2018 G14G Summary Report Page 3 of 10 Explanation of any calculation methodology changes during the reporting year: EPA a-GGRT Facility IDs Full or Abbreviated GHG Report: Full Company or Entity qualifies for No Small Business Status: Electricity Purchases/Acquisitions for Reporting Facilities (95104(d)l Electricity Provider's Name: Southern California Edison (SCE) Provider's ARB ID: 3005 Purchases/Acquisitions (MWh): 10,887 Natural Gas Purchases/Acouisiti on for Reporting Facilities r95115(k). 95103 (all Natural Gas Supplier Name: Southern California Gas Company (SCG) Supplier's ARB ID: 5002 Customer Number: 09211095550 Purchases/Acquisitions (MMBtu): 1,228.2 Was this natural gas received No directly from an interstate pipeline? Do you grant CARE staff permission No to share confidential annual natural gas fuel purchase data with your Identified natural gas fuel supplier? Natural Gas Supplier Name: Southern California Gas Company (SCG) Supplier's ARB ID: 5002 Customer Number: 09421095002 Purchases/Acquisitions (MMBtu): 42,889.9 Was thls natural gas received No directly from an interstate pipeline? Do you grant CARB staff permission No to share confidential annual natural gas fuel purchase data with your identified natural gas fuel supplier? Cap-and-Trade Facilities: Increases and Decreases in Facility Emissions 1`95104 ML For facilities subject to Cap-and- Trade requirements: Have total facility emissions increased or decreased more than 5% in relation to the previous data year? [Not applicable for fuel suppliers, CO2 suppliers, electric power entities, and abbreviated reporters.] NA (Not applicable: Reporting as an abbreviated reporter, fuel supplier, CO2 supplier, or electric power entity.) https://ssl.arb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=html&pid=14587 4/9/2018 GHG Summary Report Page 4 of 10 Note: This section is not subject to the third-party verification requirements Electricity Generation Facility has the capacity to generate Yes electricity: CEC ID (if applicable): E0025 EIA ID (if applicable): 52099 FERC QFID (if applicable): 2804 CAISO ID (if applicable): NA Total Facility Nameplate Generating 16 MW Capacity: Facility Type: Independently operated and sited cogeneration facility Facility's Energy Disposition: None of the above Disposition of Generated Electricity f95112(a)(411 Generated Electricity for Grid Disposition 195112(a)(4)(A)l Unit, System Or Group Name Southern California Edison (SCE) Retail Provider/Marketer Name Southern California Edison (SCE) Electricity Provided or Sold (MWh) 695 Generated electricity used for other 51,055 MWh on-site industrial processes that are not in support of or a part of the power generation system: Reported emissions include Yes emissions from a cogeneration/bigeneration unit: Parasitic Steam Use: Generated 0 MMBtu thermal energy used for supporting power production (excluding steam used directly for generating electricity) [95112(a)(5)(B)]: Generated thermal energy for on- 11,103 MMBtu site industrial applications not related to electricity generation [95112(a)(5)(C)]: Subpart C: General Stationary Fuel Combustion m_ati n D t i Gas Name Gas QuantityMetric Tons Methane 1.925077 Exempt Biogenic Carbon dioxidel 30,610.038324 Nitrous Oxide 0.374745 https://ssl.arb.ca.govICal-eGGRT/datareporting/submitsummary.do?type=html&pid=l4587 4/9/2018 GHG Summary Report Page 5 of 10 Carbon Dioxide 2,328.351458 Total CO2e 33 094.987438 Total Covered CO2e Emissions: 2,484.949114 (Metric Tons) Emissions shown above that are 0 Metric Tons claimed as De Minimis (CO2e): Unit Details Unit Name: GP- Boilers (2) Configuration Type: Aggregation of Units Unit Type: OCS (Other combustion source) Unit Description: Two (2) Boilers, Cleaver Brooks, Model No. CB700-250, 10.21 MMBtu/Hr, Low-Nox Burners and Flue Gas Recirculation (FGR) system. Small Unit Aooreaation Details Highest Maximum Rated Heat Input 10.21 mmBtu/hr Capacity: Type of Emission Unit for this Group Boiler [Note: EGU/EGS must always be separated from other unit types]: Electricity Generation Unit Information Does this configuration have the No capacity to generate electricity? Emission Details: Configuration-Level Summary (User entered values) Total exempt annual biogenic CO2 1,078.311915 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Specific Emissions Information Fuel: Biogas (Captured methane) - Biomass-Derived Fuels - Gaseous Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2014-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 100% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 1,078.311915 Metric Tons Total CH4 emissions: 0.066268 Metric Tons Total N2O emissions: 0.013047 Metric Tons Total CH4 emissions CO2e: 1.391637 Metric Tons Total N2O emissions CO2e: 4.044446 Metric Tons https://ssl.arb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=html&pid=14587 4/9/2018 GHG Summary Report Page 6 of 10 Equation Inputs Mass or Volume of Fuel Combusted 32,357,641 scf per Year: Annual Average High Heat Value: 0.00064 mmBtu/scf Fuel Specific CO2 Emissions Factor: 52.07 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.0032 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.00063 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec N N N I N I N I N N N N N N I N Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2014-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 0.90753 Metric Tons Total CH4 emissions: 0.000017 Metric Tons Total N2O emissions: 0.000002 Metric Tons Total CH4 emissions CO2e: 0.000359 Metric Tons Total N2O emissions CO2e: 0.000531 Metric Tons Equation Inputs Mass or Volume of Fuel Combusted 16,586 scf per Year: Annual Average High Heat Value: 0.001032 mmBtu/scf Fuel Specific CO2 Emissions Factor: 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.0001 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. Jan Feb Mar Apr May ]un Jul Aug Sep Oct Nov Dec N I N I N N I N I N I N N N N I N N Unit Name: GP-Cogen Configuration Type: Aggregation of Units Unit Type: OCS (Other combustion source) Unit Description: hups://s l.a b.c&gov/Cal-eGGRT/datamporting/submitsummary.do?type=html&pid=14587 4/9/2018 GHG Summary Report Page 7 of 10 rive Internal Combustion Engines, each a Cooper Bessmer, Model No. LSVB- 16-SGC, 4166 HP, 3000 KW Electric Generator, 6010200 BTU/Hr rapacity. One Coppus Murray steam turbine, 1 MW, Serial No. T-5223, 767 HP, and 6520 RPM. Small Unit Aaurenation Details Highest Maximum Rated Heat Input 6.0102 mmBtu/hr Capacity: Type of Emission Unit for this Group [Note: EGU/EGS must always be separated from other unit types]: Electricity generating unit/system (EGU/EGS) Electricity Generation Unit Information Does this configuration have the Yes capacity to generate electricity? Is this configuration a Part 75 unit? No Nameplate Generating Capacity: 16 MW Prime Mover Technology: Internal Combustion Engine Type of Thermal Energy Generation: Cogeneration Topping Cycle 95112(b)(2): Gross Generation: 54,782 MWh 95112(b)(2): Net Generation: 51,749 MWh 95112(b)(3): Total Thermal Output 11,103 MMBtu (for Cogeneration or Bigeneration): 95112(b)(8): Other Steam Used for Electricity Generation: 95112(b)(8): Input Steam to the Steam Turbine (for bottoming cycle cogeneration units only) 95112(b)(8): Output of the Heat Recovery Steam Generator (for bottoming cycle cogeneration units only) 95112(e): Geothermal Steam Utilized: 95112(f): Stationary Hydrogen Fuel Cell: Fuel Type and Provider (if not reported elsewhere) Additional Comments and Information Emission Details: Confiauration-Level Summary (User entered values) Total exempt annual biogenic CO2 29,531.726409 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Specific Emissions Information Fuel: Biogas (Captured methane) - Biomass-Derived Fuels -Gaseous Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2017-01-01 Methodology End Date: 2017-12-31 https://ssl.arb.ca.gov/Cal-eGGRT/datareporting/submitsummary.do?type=httnl&pid=14587 4/9/2018 GHG Summary Report Page 8 of 10 Percentage of Fuel that is Biogenic: 100% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 29,531.726409 Metric Tons Total CH4 emissions: 1.814894 Metric Tons Total N2O emissions: 0.357307 Metric Tons Total CH4 emissions CO2e: 38.112772 Metric Tons Total N2O emissions CO2e: 110.765242 Metric Tons Equation Inouts Mass or Volume of Fuel Combusted 884,796,160 scf per Year: Annual Average High Heat Value: 0.000641 mmBtu/scf Fuel Specific CO2 Emissions Factor: 52.07 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.0032 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.00063 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. FJ an Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec N I N I N N I N N N N N N N N Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2017-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 2,273.164507 Metric Tons Total CH4 emissions: 0.042874 Metric Tons Total N2O emissions: 0.004287 Metric Tons Total CH4 emissions CO2e: 0.900348 Metric Tons Total N2O emissions CO2e: 1.329085 Metric Tons Equation Inputs Mass or Volume of Fuel Combusted 41,544,300 scf per Year: Annual Average High Heat Value: 0.001032 mmBtu/scf Fuel Specific CO2 Emissions Factor: 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu Fuel Specific N2O Emissions Factor: 0.0001 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one or more substitute data values. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov FDec https://ssl.ub.ca.gov/Cal-eGGRT/datareporting/submitstimmary.do?type=html&pid=14587 4/9/2018 GHG Summary Report Page 9 of 10 N I N I N I N I N I N I N I N I N I N N N Unit Name: GP-Comfort Heating/Misc NaturalGas Usage Configuration Type: Aggregation of Units Unit Type: OCS (Other combustion source) Unit Description: Natural Gas supply for space heating/comfort heating, water heaters, bunsen burners in the laboratory, and Flare complex pilot. Small Unit Aooreoation Details Highest Maximum Rated Heat Input 0.95 mmBtu/hr Capacity: Type of Emission Unit for this Group Other (none of the above) [Note: EGU/EGS must always be separated from other unit types]: Electricity Generation Unit information Does this configuration have the No capacity to generate electricity? Emission Details: Configuration-Level Summary (User entered values) Total exempt annual biogenic CO2 0 mass emissions (must equal the sum of calculated annual exempt biogenic CO2) (metric tons): Annual CO2 emissions from sorbent 0 (metric tons): Fuel-Speck Emissions information Fuel: Natural Gas - Natural Gas Calculation Methodology: Tier 2 (Equation C-2a) Methodology Start Date: 2014-01-01 Methodology End Date: 2017-12-31 Percentage of Fuel that is Biogenic: 0% Frequency of HHV determinations: Monthly Fuel Emission Details Total CO2 emissions: 54.279421 Metric Tons Total CH4 emissions: 0.001024 Metric Tons Total N2O emissions: 0.000102 Metric Tons Total CH4 emissions CO2e: 0.021499 Metric Tons Total N2O emissions CO2e: 0.031736 Metric Tons Eauation Inputs Mass or Volume of Fuel Combusted 989,134 scf per Year: Annual Average High Heat Value: 0.001035 mmBtu/scf Fuel Specific CO2 Emissions Factor: 53.02 kg CO2/MMBtu Fuel Specific CH4 Emissions Factor: 0.001 kg CH4/MMBtu https://ssl.ub.ca.gov/Cal-eGGRT/datareportinWsubmitsummary.do?type=html&pid-14597 4/9/2018 GHG Summary Report Page 10 of 10 Fuel Specific N2O Emissions Factor: 0.0001 kg N2O/MMBtu HHV Substitute Data Information - Identify each month for which the monthly HHV value is calculated usin one more substitute data values. Jan Feb Mar Apr May or Jun ]ul Aug Sep Oct Nov Dec N N N N N N N N N N N N Time And Date Report Generated: 04/09/2018 12:23 https:Hssl.ub.ca.gov/Cal-eGGRT/datareporLing/submitsummary.do?type=html&pid=14587 4/9/2018