{ "tag": [ "compiled" ], "id": "ocds-h6vhtk-05f475-2026-03-25T16:39:05Z", "date": "2026-03-25T16:39:05Z", "ocid": "ocds-h6vhtk-05f475", "initiationType": "tender", "parties": [ { "id": "GB-PPON-PPVY-9479-DHPY", "name": "SONI Ltd", "identifier": { "scheme": "GB-PPON", "id": "PPVY-9479-DHPY" }, "address": { "streetAddress": "12 Manse Road", "locality": "Belfast", "postalCode": "BT6 9RT", "country": "GB", "countryName": "United Kingdom", "region": "UKN0E" }, "contactPoint": { "email": "tenders.SONI@soni.ltd.uk" }, "roles": [ "buyer" ], "details": { "url": "http://www.soni.ltd.uk", "classifications": [ { "id": "privateUtility", "scheme": "UK_CA_TYPE", "description": "Private utility" }, { "id": "GB-NIR", "scheme": "UK_CA_DEVOLVED_REGULATIONS", "description": "Northern Irish devolved regulations apply" } ] } }, { "id": "GB-PPON-PYDN-4224-DDNQ", "name": "Wheelhouse energy (NI) Limited", "identifier": { "scheme": "GB-PPON", "id": "PYDN-4224-DDNQ" }, "address": { "streetAddress": "Greenwood House, 64 Newforge Lane BelfastBT9 5NF", "locality": "Belfast", "postalCode": "BT9 5NF", "country": "GB", "countryName": "United Kingdom", "region": "UKN06" }, "contactPoint": { "email": "rathsherryetender@gensyspower.ie" }, "roles": [ "supplier" ], "details": { "scale": "large", "vcse": false, "publicServiceMissionOrganization": false, "shelteredWorkshop": false } }, { "id": "GB-PPON-PMPY-5652-CDBQ", "name": "Altamuskin Windfarm Limited", "identifier": { "scheme": "GB-PPON", "id": "PMPY-5652-CDBQ" }, "address": { "streetAddress": "Greenwood House, 64 Newforge Lane", "locality": "Belfast", "postalCode": "BT9 5NF", "country": "GB", "countryName": "United Kingdom", "region": "UKN06" }, "contactPoint": { "email": "altamuskinetender@gensyspower.ie" }, "roles": [ "supplier" ], "details": { "scale": "large", "vcse": false, "publicServiceMissionOrganization": false, "shelteredWorkshop": false } }, { "id": "GB-PPON-PGRH-5473-YJNL", "name": "Orsted Onshore UK Limited", "identifier": { "scheme": "GB-PPON", "id": "PGRH-5473-YJNL" }, "address": { "streetAddress": "42-46 Fountain Street", "locality": "Belfast", "postalCode": "BT1 5EB", "country": "GB", "countryName": "United Kingdom", "region": "UKN06" }, "contactPoint": { "email": "katmc@orsted.com" }, "roles": [ "supplier" ], "details": { "scale": "large", "vcse": false, "publicServiceMissionOrganization": false, "shelteredWorkshop": false } }, { "id": "GB-PPON-PTXT-2252-BWVQ", "name": "Powerhouse Generation Limited", "identifier": { "scheme": "GB-PPON", "id": "PTXT-2252-BWVQ" }, "address": { "streetAddress": "Suite 105, Lisburn Enterprise Centre, 6 Enterprise Cres", "locality": "Lisburn", "postalCode": "BT28 2BP", "country": "GB", "countryName": "United Kingdom", "region": "UKN0E" }, "contactPoint": { "email": "eimear.nutler@coolplanet.io" }, "roles": [ "supplier" ], "details": { "scale": "large", "vcse": false, "publicServiceMissionOrganization": false, "shelteredWorkshop": false } }, { "id": "GB-PPON-PQJL-8223-QHRT", "name": "GridBeyond (formerly Endeco Technologies Ltd)", "identifier": { "scheme": "GB-PPON", "id": "PQJL-8223-QHRT" }, "address": { "streetAddress": "3015 Lake Drive Citywest", "locality": "Dublin", "postalCode": "D24 DKP4", "country": "IE", "countryName": "Ireland", "region": "IE" }, "contactPoint": { "email": "Nathalia.Abreu@gridbeyond.com" }, "roles": [ "supplier" ], "details": { "scale": "large", "vcse": false, "publicServiceMissionOrganization": false, "shelteredWorkshop": false } } ], "buyer": { "id": "GB-PPON-PPVY-9479-DHPY", "name": "SONI Ltd" }, "tender": { "id": "SONI074", "legalBasis": { "id": "2023/54", "scheme": "UKPGA", "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents" }, "title": "SONI074 DS3 System Services - Volume Capped - Gate 14", "description": "Following review by the Regulatory Authorities of the TSOs' Report on Ensuring a Secure, Reliable and Efficient Power System in July 2011 the TSOs were requested by the SEM Committee to put in place a programme of work to solve the challenges associated with increased levels of penetration of variable non-synchronous renewable generation. 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This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "2", "title": "SOR L2NI - Secondary Operating Reserve", "description": "Secondary Operating reserve or 'SOR' has the meaning given to it in the grid code", "status": "complete", "value": { "amountGross": 3445000, "amount": 2870833, "currency": "GBP" }, "awardCriteria": { "weightingDescription": "Technical Compliance and Legal", "criteria": [ { "type": "quality", "name": "Technical Questionnaire", "description": "Refer to RFP" }, { "type": "quality", "name": "Legal", "description": "Refer to RFP" } ] }, "selectionCriteria": { "criteria": [ { "type": "economic", "description": "Please refer to Request for Proposal" }, { "type": "technical", "description": "Please refer to Technical Questionnaire" } ] }, "suitability": { "sme": true }, "contractPeriod": { "startDate": "2026-04-01T00:00:00+01:00", "endDate": "2026-09-30T23:59:59+01:00", "maxExtentDate": "2026-12-31T23:59:59+00:00" }, "hasRenewal": true, "renewal": { "description": "Option for TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases, at the discretion of the Contracting Entity. 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This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "5", "title": "RRD L5NI - Replacement Reserve (De-Synchronised)", "description": "RR (De-synchronised)' means replacement reserve provided by the providing unit when: (i) not Synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level less or equal to 0 MW in the case of an energy storage providing unit, or (ii) when connected to the power system in the case of a demand side unit", "status": "complete", "value": { "amountGross": 3445000, "amount": 2870833, "currency": "GBP" }, "awardCriteria": { "weightingDescription": "Technical Compliance and Legal", "criteria": [ { "type": "quality", "name": "Technical Questionnaire", "description": "Refer to RFP" }, { "type": "quality", "name": "Legal", "description": "Refer to RFP" } ] }, "selectionCriteria": { "criteria": [ { "type": "economic", "description": "Please refer to Request for Proposal" }, { "type": "technical", "description": "Please refer to Technical Questionnaire" } ] }, "suitability": { "sme": true }, "contractPeriod": { "startDate": "2026-04-01T00:00:00+01:00", "endDate": "2026-09-30T23:59:59+01:00", "maxExtentDate": "2026-12-31T23:59:59+00:00" }, "hasRenewal": true, "renewal": { "description": "Option for TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases, at the discretion of the Contracting Entity. This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "6", "title": "RRS L6NI - Replacement Reserve (Synchronised)", "description": "RR (Synchronised)' means Replacement Reserve provided by the Providing Unit when: (i) synchronised to the power system in the case of a synchronous providing unit, or (ii) when connected to the power system and operating at a level greater than 0 MW in the case of an energy storage providing unit or power park module. II.2.5) Award criteria", "status": "complete", "value": { "amountGross": 3445000, "amount": 2870833, "currency": "GBP" }, "awardCriteria": { "weightingDescription": "Technical Compliance and Legal", "criteria": [ { "type": "quality", "name": "Technical Questionnaire", "description": "Refer to RFP" }, { "type": "quality", "name": "Legal", "description": "Refer to RFP" } ] }, "selectionCriteria": { "criteria": [ { "type": "economic", "description": "Please refer to Request for Proposal" }, { "type": "technical", "description": "Please refer to Technical Questionnaire" } ] }, "suitability": { "sme": true }, "contractPeriod": { "startDate": "2026-04-01T00:00:00+01:00", "endDate": "2026-09-30T23:59:59+01:00", "maxExtentDate": "2026-12-31T23:59:59+00:00" }, "hasRenewal": true, "renewal": { "description": "Option for TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases, at the discretion of the Contracting Entity. This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "7", "title": "SSRP L7NI - Steady State Reactive Power", "description": "Steady-state reactive power or 'SSRP' means reactive power capability (Leading) and reactive power capability", "status": "complete", "value": { "amountGross": 3445000, "amount": 2870833, "currency": "GBP" }, "awardCriteria": { "weightingDescription": "Technical Compliance and Legal", "criteria": [ { "type": "quality", "name": "Technical Questionnaire", "description": "Refer to RFP" }, { "type": "quality", "name": "Legal", "description": "Refer to RFP" } ] }, "selectionCriteria": { "criteria": [ { "type": "economic", "description": "Please refer to Request for Proposal" }, { "type": "technical", "description": "Please refer to Technical Questionnaire" } ] }, "suitability": { "sme": true }, "contractPeriod": { "startDate": "2026-04-01T00:00:00+01:00", "endDate": "2026-09-30T23:59:59+01:00", "maxExtentDate": "2026-12-31T23:59:59+00:00" }, "hasRenewal": true, "renewal": { "description": "Option for TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases, at the discretion of the Contracting Entity. This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "8", "title": "SIR L8NI - Synchronous Inertial Respons", "description": "Synchronous Inertial Response (SIR) is the kinetic energy (at a Frequency of 50 Hz) of a centrally dispatched synchronous providing unit multiplied by the SIR factor (SIRF)", "status": "complete", "value": { "amountGross": 3445000, "amount": 2870833, "currency": "GBP" }, "awardCriteria": { "weightingDescription": "Technical Compliance and Legal", "criteria": [ { "type": "quality", "name": "Technical Questionnaire", "description": "Refer to RFP" } ] }, "selectionCriteria": { "criteria": [ { "type": "economic", "description": "Please refer to Request for Proposal" }, { "type": "technical", "description": "Please refer to Technical Questionnaire" } ] }, "suitability": { "sme": true }, "contractPeriod": { "startDate": "2026-04-01T00:00:00+01:00", "endDate": "2026-09-30T23:59:59+01:00", "maxExtentDate": "2026-12-31T23:59:59+00:00" }, "hasRenewal": true, "renewal": { "description": "Option for TSO to extend the term of its Contract in respect of any or all of its applicable Lots in certain defined cases, at the discretion of the Contracting Entity. This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "9", "title": "RM1 L9NI - Ramping Margin 1 Hour", "description": "Ramping Margin 1 is the increased MW Output and/or MW Reduction that a providing unit can provide to the company within one hour of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further two hours after the one hour period has elapsed. 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This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "10", "title": "RM3 L10NI - Ramping Margin 3 Hour", "description": "Ramping Margin 3 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within three hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 5 hours after the 3 hour period has elapsed. 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This option might apply where, for instance, there is a delay in completing the procurement for any subsequent phases envisaged under the DS3 Programme." } }, { "id": "11", "title": "RM8 L11NI - Ramping Margin 8 Hour", "description": "Ramping Margin 8 is the increased MW Output and/or MW reduction that a providing unit can provide to the company within eight hours of the company issuing a dispatch instruction to a service provider and that the providing unit can maintain for a further 8 hours after the 8 hour period has elapsed. 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