Common use of Meteorological Data Reporting Requirement Clause in Contracts

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2-059/AD1-072/AD2-016) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, LLC By:_ Vice President Transmission 7/29/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.

Meteorological Data Reporting Requirement. (Applicable to solar wind generation facilities only) The solar wind generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance Wind speed (meters/second) • Wind direction (degrees from True North) • Atmosphere pressure (hectopascals) • Forced outage data (wind turbine and MW unavailability) The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS INTERIM ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required C CUSTOMER FACILITY LOCATION/SITE PLAN 0000 Xx. Xxxxxxxx Xxxx Patton, Pennsylvania 16668 Grid Coordinates: 40.730186°, -78.683289° Clearfield County SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None D SINGLE-LINE DIAGRAM IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this Interim ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AF1-059/AD1-072/AD2-016086) Transmission Provider: PJM Interconnection, L.L.C. Manager, Interconnection Projects By:_ Manager, Interconnection Projects8/25/2021 12/16/2021 Name Title Date Printed name of signer: Xxxxx signer:_Jason Xxxxxxxxx Interconnection Customer: Yellowbud SolarCPV Rogue’s Wind, LLC EVP By:_ Vice President Transmission 7/29/2021 12/6/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxx signer:_Sean Xxxxxxxx Interconnected Transmission Owner: AEP Ohio Transmission CompanyMid-Atlantic Interstate Transmission, Inc. LLC Dir FERC & RTO Support 12/16/2021 By:_ Vice President 8/20/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.signer:_Greg Xxxxxxx

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not Required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AC1-059/AD1-072/AD2-016167) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Proje6c/t6s/2022 Name Title Date Xxxxx Xxxxxxxxx Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud SolarMark Center Solar Project, LLC Vice president 4/28/2022 By:_ Vice President Transmission 7/29/2021 Name Title Date Xxxxx San Xxxxxxxx, Vice President Printed name of signer: Xxxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 5/28/2022 Name Title Date Xxxxxx X. Xxxxxxx Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.:

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AC1-059/AD1-072/AD2-016082) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Proje1c2t/s21/2021 Name Title Date Xxxxx Xxxxxxxxx Printed name of signer: Interconnection Customer: Great Bend Solar, LLC By:_ VP of AEP Renewables, LLC, its s1o2l/e15m/e2m0b2e1r Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, LLC By:_ Vice President Transmission 7/29/2021 Name Title Date Printed name of signer: Xxxxx Xxxx X. Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 12/17/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.Xxxxxxx

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AC1-059/AD1-072/AD2-016001) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Projects9/27/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, Salt City Solar LLC By:_ Vice President Transmission 7/29/2021 Authorized Signatory 7/26/2021 Name Title Date Printed name of signer: Xxxxx Xxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 9/24/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.Xxxxxxx

Meteorological Data Reporting Requirement. (Applicable to solar wind generation facilities only) The solar wind generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance Wind speed (meters/second) • Wind direction (degrees from True North) • Atmosphere pressure (hectopascals) • Forced outage data (wind turbine and MW unavailability) The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS INTERIM ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required C CUSTOMER FACILITY LOCATION/SITE PLAN SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None D SINGLE-LINE DIAGRAM IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this Interim ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AE2-059/AD1-072/AD2-016282) Transmission Provider: PJM Interconnection, L.L.C. Manager, Interconnection Projects By:_ Manager, Interconnection Projects8/25/2021 7/13/2021 Name Title Date Printed name of signer: Xxxxx signer:_Jason Xxxxxxxxx Interconnection Customer: Yellowbud SolarArche Energy Project, LLC Vice President By:_ Vice President Transmission 7/29/2021 7/11/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxx signer:_Eric Xxxxxxx Interconnected Transmission Owner: AEP Ohio American Transmission CompanySystems, Inc. Incorporated Dir FERC & RTO Support 7/13/2021 By:_ Vice President 8/20/2021 Name Title Date Printed name of signer: Xxxxxx signer:_Gregory X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.Xxxxxxx

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None CSA IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner the parties have caused this ISA Interconnection Construction Service Agreement to be executed by their respective authorized officials. (PJM Queue Position #AC2-059/AD1-072087/AD2-016202) Transmission Provider: PJM Interconnection, L.L.C. L.L.C.: By:: _ Manager, Interconnection Projects8/25/2021 Interconnec3t/i8o/n20P2r2ojects Name Title Date Xxxxx Xxxxxxxxx Printed name of signer: Xxxxx Xxxxxxxxx _ Interconnection Customer: Yellowbud Foxhound Solar, LLC COO 3/3/2022 By:: _ Vice President Transmission 7/29/2021 Name Title Date Xxxxxxx X. Xxxxxxx Printed name of signer: Xxxxx Xxxxxx _ Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. Virginia Electric and Power Company Authorized Representa3t/i8v/e2022 By:: _ Vice President 8/20/2021 Name Title Date Xxxx Xxxxx Printed name of signer: Xxxxxx X. Xxxxxxx SCHEDULE J SCHEDULE OF WORK Interconnected Transmission Owner shall commence the scope of work identified in Schedules C and I of this CSA one month after both full execution of this CSA and completion of the construction kickoff call. Interconnected Transmission Owner shall complete all facilities set forth in Schedule C of this CSA and provide back feed to the Customer Facility by June 1, 2023. Interconnection Customer shall be subject transfer the completed substation pad to the estimated charges detailed belowInterconnected Transmission Owner by September 1, which 2022. Interconnection Customer shall be billed complete all Customer Interconnection Facilities set forth in Schedules G and paid in accordance with Appendix 2, Section 11 I of this ISA and the applicable Interconnection Construction Service Agreement.CSA by May 31, 2024. 3/25/2022 3/25/2022

Meteorological Data Reporting Requirement. (Applicable to solar wind generation facilities only) The solar wind generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance Wind speed (meters/second) • Wind direction (degrees from True North) • Atmosphere pressure (hectopascals) • Forced outage data (wind turbine and MW unavailability) The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS INTERIM ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE C CUSTOMER FACILITY LOCATION/SITE PLAN SCHEDULE D SINGLE-LINE DIAGRAM AC1-051 69 kV Switching Station and Xxxxxxx Substation Xxxxxxx – South Greenwich 69 kV (15.3 miles) Boughtonville Lake Park Industries Greenwich North Greenwich Switch (Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None SCHEDULE completely shown) (Not completely shown) (Not completely shown) G E XT1 B Xxxxxxxxxx 69 kV (Not completely shown) A North Xxxxxxx (Not completely shown) East Xxxxxxx (Not completely shown) X X Xxxxxxx IC ITO Legend Point of Interconnection (POI) Interconnection Customer Interconnected Transmission Owner Existing Proposed Future X3 ITO IC M POI A Savannah 12 kV Radial Load Existing Breaker K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None Future Breaker G AC1-051 To Xxxxxx 69 kV (Not completely shown) Attachment B Copy of Sheet Containing Original Signatures to the Crossroads Interim ISA IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this Interim ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AC1-059/AD1-072/AD2-016051) Transmission Provider: PJM Interconnection, L.L.C. Manager, Interconnection Projects By:_ Manager, Interconnection Projects8/25/2021 8/23/2019 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx signer:_Xxxxx Xxxxxxx Interconnection Customer: Yellowbud SolarCrossroads Wind Power, LLC Manager By:_ Vice President Transmission 7/29/2021 8/22/2019 Name Title Date Printed name of signer: Xxxxx Xxxxxx signer:_Xxxx Xxxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. vice president By:_ Vice President 8/20/2021 8/23/2019 Name Title Date Printed name of signersigner:_Xxxx Xxxxx Attachment C Redline Page Showing the Nonconforming Language in the Crossroads Interim ISA Complete the following activities for PJM Network Upgrade n5572: Xxxxxx X. • Perform preliminary engineering and design activities required in preparation to expand the existing Xxxxxxx 69 kV station. Complete the following activities for PJM Network Upgrade n5568: • Perform preliminary engineering and design activities required in preparation to perform the transmission line work on the Greenwich-South Greenwich 69 kV line to accommodate the Customer shall Facility. Complete the following activities for PJM Network Upgrade n5569: • Perform preliminary engineering and design activities required in preparation to perform the transmission line work on the Xxxxxxx-Greenwich 69 kV line to accommodate the Customer Facility. Complete the following activities for PJM Network Upgrade n5570: • Perform preliminary engineering and design activities required in preparation to perform the transmission line work on the Xxxxxxxxxx-Xxxxxxx 69 kV line to accommodate the Customer Facility. Interconnected Transmission Owner will not be subject acquiring, constructing or installing any Facilities under this Interim ISA. Interconnected Transmission Owner is not committing to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 any schedule of work under this ISA and the applicable Interconnection Construction Service AgreementInterim ISA.

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not Required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2-059/AD1-072/AD2-016106) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Proje6c/t2s3/2022 Name Title Date Printed name of signer: X_xxxx Xxxxxxxxx Interconnection Customer: Chestnut Solar, LLC By: _ Manager 5/24/2022 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, LLC By:_ Vice President Transmission 7/29/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxx Xxxxxxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:: _ Vice President 8/20/2021 6/20/2022 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject SCHEDULE D APPLICABLE TECHNICAL REQUIREMENTS AND STANDARDS 7/13/2022 7/13/2022 7/14/2022 Applicable Technical Requirements and Standards are set forth in the following documents that are posted on the PJM website: • “Requirements for Connection of New Facilities or Changes to Existing Facilities Connected to the estimated charges detailed belowAEP Transmission System,” Revision 3 dated June 30, which shall be billed 2021; • “Standards and paid in accordance with Appendix 2Expectations for Siting, Section 11 of this ISA Real Estate, Right-of-Way, and the applicable Environmental Permitting for Transmission Interconnection Construction Service AgreementProjects,” Version 2 dated August 20, 2020; and • “Independent Power Producer (IPP) Option to Build Guidelines,” Revision 3 dated October 28, 2021.

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not Required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2-059/AD1-072/AD2-016093) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Proje1c2t/s29/2021 Name Title Date Xxxxx Xxxxxxxxx Printed name of signer: Interconnection Customer: Cadence Solar Energy LLC By:_ Vice President 10/18/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, LLC By:_ Vice President Transmission 7/29/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 12/21/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.Xxxxxxx

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not Required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2AB2-059/AD1-072/AD2-016085) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Projects11/23/2021 Name Title Date Xxxxx Xxxxxxxxx Printed name of signer: _ Interconnection Customer: XXXXX Xxxxx Branch Solar LLC By: _ Authorized Signatory 9/21/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, LLC By:_ Vice President Transmission 7/29/2021 Name Title Date Printed name of signer: Xxxxx Xxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:: _ Vice President 8/20/2021 11/15/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to portion of the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and Interconnection Facilities as the applicable Interconnection Construction Service AgreementInterconnected Transmission Owner is responsible for building.

Meteorological Data Reporting Requirement. (Applicable to solar generation facilities only) The solar generation facility shall, at a minimum, be required to provide the Transmission Provider with site-specific meteorological data including: • Temperature (degrees Fahrenheit) • Irradiance • Forced outage data The Transmission Provider and Interconnection Customer may mutually agree to any additional meteorological data that are required for the development and deployment of a power production forecast. All requirements for meteorological and forced outage data must be commensurate with the power production forecasting employed by the Transmission Provider. Such additional mutually agreed upon requirements for meteorological and forced outage data are set forth below: NOT APPLICABLE FOR THIS ISA SCHEDULE I INTERCONNECTION SPECIFICATIONS FOR AN ENERGY STORAGE RESOURCE Not Required SCHEDULE J SCHEDULE OF TERMS AND CONDITIONS FOR SURPLUS INTERCONNECTION SERVICE None Not Required SCHEDULE K REQUIREMENTS FOR INTERCONNECTION SERVICE BELOW FULL ELECTRICAL GENERATING CAPABILITY None IN WITNESS WHEREOF, Transmission Provider, Interconnection Customer and Interconnected Transmission Owner have caused this ISA to be executed by their respective authorized officials. (PJM Queue Position #AC2-059/AD1-072/AD2-016119) Transmission Provider: PJM Interconnection, L.L.C. By:_ Manager, Interconnection Projects8/25/2021 Projects7/6/2021 Name Title Date Printed name of signer: Xxxxx Xxxxxxxxx Interconnection Customer: Yellowbud Solar, Timber Road Solar Park LLC By:_ Executive Vice President Transmission 7/29/2021 President, Eastern6/R1e8g/i2o0n21 Name Title Date Printed name of signer: Xxxx Xxxxx Xxxxxx Interconnected Transmission Owner: AEP Ohio Transmission Company, Inc. By:_ Vice President 8/20/2021 7/2/2021 Name Title Date Printed name of signer: Xxxxxx X. Xxxxxxx Customer shall be subject to the estimated charges detailed below, which shall be billed and paid in accordance with Appendix 2, Section 11 of this ISA and the applicable Interconnection Construction Service Agreement.: