Common use of Necessary Documentation Clause in Contracts

Necessary Documentation. The prequalification test results shall be documented in a prequalification test record (see item 4.5), which shall be delivered to Fingrid after the prequalification tests. Moreover, the following information shall be delivered of new Reserve Units, depending on the type of the unit: Power plants: • maximum power (MW) • nominal apparent power (MVA) • inertia constant H (MWs/MVA) • technical description of the functioning of the control system. Consumption: • type of load such as industrial process (what kind of process?), lighting, heating • maximum power (MW) • technical description of the functioning of the control system. Energy storage facilities: • rated power (MW) • energy capacity (MWh) • upper and lower limit of charge level (MWh or %) • technical description of the functioning of the control system including energy management if applicable. For aggregated Reserve Units, the provider must submit a technical description of the implementation of the aggregation, the control system and data transfer between the control system and reserve resources. It is recommended that the above information be delivered before the prequalification test in so far as it is available. The requirements concerning the reporting and follow-up of reserves have been described in Fingrid’s document “Terms and conditions for providers of Fast Frequency Reserve (FFR)". A description of the calculation of real-time data and the identifier used in the sending of the real-time data shall be delivered in connection with the prequalification process of the Reserve Unit. The appropriate saving of history data shall be indicated by delivering history data for a period of at least one hour, during which the Reserve Unit has participated in the maintenance of the Fast Frequency Reserve. The technical requirements and the prequalification process of Fast Frequency Reserve (FFR) Valid from 7 June 2021 For Reserve Units whose prequalification test is renewed, the provider must submit the prequalification test record, a sample of the history data and any information that has changed from what was previously submitted.

Necessary Documentation. The prequalification test results shall be documented in a prequalification test record (see item 4.54.6), which shall be delivered to Fingrid after the prequalification tests. Moreover, the following information shall be delivered of new Reserve Units, depending on the type of the unit: Power plants: • rated power (MW) • maximum power (MW) • nominal apparent power head of hydropower plant (MVAm) • inertia constant H (MWs/MVA) • technical description type and parameters of the functioning of the control systemturbine governor. Consumption: • type of load such as industrial process (what kind of process?), lighting, heating • maximum power (MW) • technical description of the functioning of the control system. Energy storage facilities: • rated power (MW) • energy capacity (MWh) • upper and lower limit of charge level (MWh or %) • technical description of the functioning of the control system including energy management if applicable. For aggregated Reserve Units, the provider must submit reserve units it is also required to provide a technical description of the implementation of the aggregation, the control aggregation system and data transfer between the control system centralized controller and reserve the individual resources. It is recommended that the above information be delivered before the prequalification test in so far as it is available. The requirements concerning the reporting and follow-up of reserves have been described in Fingrid▇▇▇▇▇▇▇’s document “Terms and conditions for providers of Fast Frequency Reserve Containment Reserves (FFRFCR)"”. A description of the calculation of real-time data and the identifier used in the sending of the real-time data shall be delivered in connection with the prequalification process of the Reserve Unit. The appropriate saving of history data shall be indicated by delivering history data for a period of at least one hour, during which the Reserve Unit unit has participated in the maintenance of the Fast Frequency Reserveload-frequency control. The technical requirements and the prequalification process of Fast Frequency Reserve (FFR) Valid from 7 June 2021 For Reserve Units whose prequalification test is renewed, the provider must submit 1 August 2022 Frequency Containment Reserves (FCR) Only the prequalification test record, a sample of the history data and any changed information that has changed from what was previously submittedneed to be delivered of a Reserve Unit whose prequalification test is renewed.

Necessary Documentation. The prequalification test results shall be documented in a prequalification test record (see item 4.54.6), which shall be delivered to Fingrid after the prequalification tests. Moreover, the following information shall be delivered of new Reserve Units, depending on the type of the unit: Power plants: •  rated power (MW)  maximum power (MW) • nominal apparent power  head of hydropower plant (MVAm) • inertia constant H (MWs/MVA) • technical description  type and parameters of the functioning of the control systemturbine governor. Consumption: •  type of load such as industrial process (what kind of process?), lighting, heating •  maximum power (MW) •  technical description of the functioning of the control system. Energy storage facilities: •  rated power (MW) •  energy capacity (MWh) •  upper and lower limit of charge level (MWh or %) •  technical description of the functioning of the control system including energy management if applicable. For aggregated Reserve Units, the provider must submit a technical description of the implementation of the aggregation, the control system and data transfer between the control system and reserve resourcessystem. It is recommended that the above information be delivered before the prequalification test in so far as it is available. The requirements concerning the reporting and follow-up of reserves have been described in Fingrid▇▇▇▇▇▇▇’s document “Terms and conditions for providers of Fast Frequency Reserve Containment Reserves (FFRFCR)"”. A description of the calculation of real-time data and the identifier used in the sending of the real-time data shall be delivered in connection with the prequalification process of the Reserve Unit. The appropriate saving of history data shall be indicated by delivering history data for a period of at least one hour, during which the Reserve Unit unit has participated in load-frequency control. Only the maintenance prequalification test record and any changed information need to be delivered of the Fast Frequency Reservea Reserve Unit whose prequalification test is renewed. The technical requirements and the prequalification process of Fast Frequency Reserve (FFR) Valid from 7 June 2021 For Reserve Units whose prequalification test is renewed, the provider must submit the prequalification test record, a sample of the history data and any information that has changed from what was previously submitted.1 January 2019 Frequency Containment Reserves (FCR)

Necessary Documentation. The prequalification test results shall be documented in a prequalification test record (see item 4.5), which shall be delivered to Fingrid after the prequalification tests. Moreover, the following information shall be delivered of new Reserve Units, depending on the type of the unit: Power plants: • maximum power (MW) • nominal apparent power (MVA) • inertia constant H (MWs/MVA) • technical description of the functioning of the control system. Consumption: • type of load such as industrial process (what kind of process?), lighting, heating • maximum power (MW) • technical description of the functioning of the control system. Energy storage facilities: • rated power (MW) • energy capacity (MWh) • upper and lower limit of charge level (MWh or %) • technical description of the functioning of the control system including energy management if applicable. For aggregated Reserve Units, the provider must submit a technical description of the implementation of the aggregation, the control system and data transfer between the control system and reserve resources. It is recommended that the above information be delivered before the prequalification test in so far as it is available. The requirements concerning the reporting and follow-up of reserves have been described in Fingrid’s document “Terms and conditions for providers of Fast Frequency Reserve (FFR)". A description of the calculation of real-time data and the identifier used in the sending of the real-time data shall be delivered in connection with the prequalification process of the Reserve Unit. The appropriate saving of history data shall be indicated by delivering history data for a period of at least one hour, during which the Reserve Unit has participated in the maintenance of the Fast Frequency Reserve. The technical requirements and the prequalification process of Fast Frequency Reserve (FFR) Valid from 7 June 2021 22.5.2023 For Reserve Units whose prequalification test is renewed, the provider must submit the prequalification test record, a sample of the history data and any information that has changed from what was previously submitted.

Necessary Documentation. The prequalification test results shall be documented in a prequalification test record (see item 4.54.6), which shall be delivered to Fingrid after the prequalification tests. Moreover, the following information shall be delivered of new Reserve Units, depending on the type of the unit: Power plants: • rated power (MW) • maximum power (MW) • nominal apparent power head of hydropower plant (MVAm) • inertia constant H (MWs/MVA) • technical description type and parameters of the functioning of the control systemturbine governor. Consumption: • type of load such as industrial process (what kind of process?), lighting, heating • maximum power (MW) • technical description of the functioning of the control system. Energy storage facilities: • rated power (MW) • energy capacity (MWh) • upper and lower limit of charge level (MWh or %) • technical description of the functioning of the control system including energy management if applicable. For aggregated Reserve Units, the provider must submit reserve units it is also required to provide a technical description of the implementation of the aggregation, the control aggregation system and data transfer between the control system centralized controller and reserve the individual resources. It is recommended that the above information be delivered before the prequalification test in so far as it is available. The requirements concerning the reporting and follow-up of reserves have been described in Fingrid▇▇▇▇▇▇▇’s document “Terms and conditions for providers of Fast Frequency Reserve Containment Reserves (FFRFCR)"”. A description of the calculation of real-time data and the identifier used in the sending of the real-time data shall be delivered in connection with the prequalification process of the Reserve Unit. The appropriate saving of history data shall be indicated by delivering history data for a period of at least one hour, during which the Reserve Unit unit has participated in the maintenance of the Fast Frequency Reserveload-frequency control. The technical requirements and the prequalification process of Fast Frequency Reserve (FFR) Valid from 7 June 25 February Frequency Containment Reserves (FCR) 2021 For Reserve Units whose prequalification test is renewed, the provider must submit Only the prequalification test record, a sample of the history data and any changed information that has changed from what was previously submittedneed to be delivered of a Reserve Unit whose prequalification test is renewed.