Lot 1
No lot description published.
Statuscomplete
AwardedFind a Tender · award
SONI074 DS3 System Services – Volume Capped – Gate 14
Buyer: SONI Ltd →
View official notice ↗Official source
BuyerSONI Ltd
StatusAwarded
Deadline15 Jan 2026
Value£34,450,000
Published25 Mar 2026
What is being bought
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. In response the TSOs formally commenced the DS3 Programme in September 2011. The overall aim of the DS3 Programme is to put in place the required changes to system policies, system tools and system performance to meet the challenges of operating the electricity system in a secure manner while achieving the 2020 renewable electricity targets. A key aspect of this operational challenge is the increase of System Non- Synchronous Penetration (SNSP) from the 2011 limit of 50% to 75%.
Lot details
Lot 2
No lot description published.
Statuscomplete
Lot 3
No lot description published.
Statuscomplete
Lot 4
No lot description published.
Statuscomplete
Lot 5
No lot description published.
Statuscomplete
Lot 6
No lot description published.
Statuscomplete
Lot 7
No lot description published.
Statuscomplete
Lot 8
No lot description published.
Statuscomplete
Lot 9
No lot description published.
Statuscomplete
Lot 10
No lot description published.
Statuscomplete
Lot 11
No lot description published.
Statuscomplete
Lot 12
No lot description published.
Statuscomplete
Comparable-procurement analytics
No usable CPV category has been published, so a comparable market set cannot yet be built.
Procurement strategy & market signals
Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeutilities
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published
Planning & early market engagement
BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0
No planning milestones published.
Related procurements
No linked framework, prior procurement or reprocurement published.
Awards
POR L1NI Primary Operating Reserve
Statuspending
Value£641,145
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
SOR L2NI Secondary Operating Reserve
Statuspending
Value£317,307
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
TOR1 L3NI Tertiary 1 Operating Reserve
Statuspending
SupplierWheelhouse energy (NI) Limited, Altamuskin Windfarm Limited, Orsted Onshore UK Limited, GridBeyond (formerly Endeco Technologies Ltd)
Value£162,852
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
TOR2 L4NI Tertiary 2 Operating Reserve
Statuspending
Value£145,338
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
RRD L5NI Replacement Reserve (De-Synchronised)
Statuspending
Value£111,156
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
RRS L6NI Replacement Reserve (Synchronised)
Statuspending
Value£0
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
RM1 L9NI Ramping Margin 1 Hour
Statuspending
Value£17,064
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
RM3 L10NI Ramping Margin 3 Hour
Statuspending
SupplierPowerhouse Generation Limited
Value£6,760
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
FFR L12NI Fast Frequency Response
Statuspending
Value£1,066,735
Contract periodFrom 8 Apr 2026 to 30 Sept 2026
-1
Statusactive
-2
Statusactive
-3
Statusactive
Documents & submission route
No documents are published in the current source record.
Source data inventory
Diagnostic view. “Not published” means this current release does not provide a value.
| OCID | ocds-h6vhtk-05f475 |
|---|---|
| Latest release ID | 027525-2026 |
| Latest release timestamp | Wed Mar 25 2026 16:39:05 GMT+0000 (Coordinated Universal Time) |
| Source | find-a-tender |
| Official notice URL | https://www.find-tender.service.gov.uk/Notice/082303-2025 |
| Tender status | complete |
| Procurement method | open |
| Procurement method details | Open procedure |
| Main procurement category | Not published |
| Above threshold | Not published |
| Legal basis | 2023/54 |
| Tender period: start | Not published |
| Tender period: end | Not published |
| Expression of interest deadline | Not published |
| Enquiry deadline | Not published |
| Award period: start | Not published |
| Award period: end | Not published |
| Submission method details | Not published |
| Submission languages | Not published |
| Electronic catalogue policy | Not published |
| Total tender value | Not published |
| Tender lots in source | 12 |
| Tender items in source | 0 |
| Tender documents in source | 0 |
| Awards in latest release | 12 |
| Contracts in latest release | 0 |
| Parties in latest release | 6 |
Notice history
| Date | Event | Reference |
|---|---|---|
| 25 Mar 2026 | award, contract | 027525-2026 |
| 12 Dec 2025 | tender | 082303-2025 |
All source data
Unmodified official OCDS data retained by Tenderline for this procurement process.
Complete current OCDS release JSON
{
"id": "027525-2026",
"tag": [
"award",
"contract"
],
"date": "2026-03-25T16:39:05Z",
"ocid": "ocds-h6vhtk-05f475",
"buyer": {
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd"
},
"awards": [
{
"id": "1",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "1",
"relatedLot": "1",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "POR L1NI Primary Operating Reserve ",
"value": {
"amount": 641145,
"currency": "GBP",
"amountGross": 769374
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"1"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "2",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "2",
"relatedLot": "2",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "SOR L2NI Secondary Operating Reserve",
"value": {
"amount": 317307,
"currency": "GBP",
"amountGross": 380768
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"2"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "3",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "3",
"relatedLot": "3",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "TOR1 L3NI Tertiary 1 Operating Reserve",
"value": {
"amount": 162852,
"currency": "GBP",
"amountGross": 195422
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"3"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "4",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "4",
"relatedLot": "4",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "TOR2 L4NI Tertiary 2 Operating Reserve",
"value": {
"amount": 145338,
"currency": "GBP",
"amountGross": 174466
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"4"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "5",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "5",
"relatedLot": "5",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RRD L5NI Replacement Reserve (De-Synchronised)",
"value": {
"amount": 111156,
"currency": "GBP",
"amountGross": 133387
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"5"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "6",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "6",
"relatedLot": "6",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RRS L6NI Replacement Reserve (Synchronised)",
"value": {
"amount": 0,
"currency": "GBP",
"amountGross": 0
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"6"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "7",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "9",
"relatedLot": "9",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RM1 L9NI Ramping Margin 1 Hour",
"value": {
"amount": 17064,
"currency": "GBP",
"amountGross": 20476
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"9"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "8",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "10",
"relatedLot": "10",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RM3 L10NI Ramping Margin 3 Hour",
"value": {
"amount": 6760,
"currency": "GBP",
"amountGross": 8112
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"10"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "9",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "12",
"relatedLot": "12",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "FFR L12NI Fast Frequency Response",
"value": {
"amount": 1066735,
"currency": "GBP",
"amountGross": 1280082
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"12"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "-1",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"7"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
},
{
"id": "-2",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"8"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
},
{
"id": "-3",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"11"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
}
],
"tender": {
"id": "SONI074",
"lots": [
{
"id": "1",
"status": "complete"
},
{
"id": "2",
"status": "complete"
},
{
"id": "3",
"status": "complete"
},
{
"id": "4",
"status": "complete"
},
{
"id": "5",
"status": "complete"
},
{
"id": "6",
"status": "complete"
},
{
"id": "7",
"status": "complete"
},
{
"id": "8",
"status": "complete"
},
{
"id": "9",
"status": "complete"
},
{
"id": "10",
"status": "complete"
},
{
"id": "11",
"status": "complete"
},
{
"id": "12",
"status": "complete"
}
],
"title": "SONI074 DS3 System Services – Volume Capped – Gate 14",
"status": "complete",
"legalBasis": {
"id": "2023/54",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
"scheme": "UKPGA"
},
"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. \nIn response the TSOs formally commenced the DS3 Programme in September 2011. The overall aim of the DS3 Programme is to put in place the required changes to system policies, system tools and system performance to meet the challenges of operating the electricity system in a secure manner while achieving the 2020 renewable electricity targets. A key aspect of this operational challenge is the increase of System Non- Synchronous Penetration (SNSP) from the 2011 limit of 50% to 75%. ",
"specialRegime": [
"utilities"
],
"procurementMethod": "open",
"procurementMethodDetails": "Open procedure"
},
"parties": [
{
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd",
"roles": [
"buyer"
],
"address": {
"region": "UKN0E",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT6 9RT",
"countryName": "United Kingdom",
"streetAddress": "12 Manse Road"
},
"details": {
"classifications": [
{
"id": "privateUtility",
"scheme": "UK_CA_TYPE",
"description": "Private utility"
},
{
"id": "GB-NIR",
"scheme": "UK_CA_DEVOLVED_REGULATIONS",
"description": "Northern Irish devolved regulations apply"
}
]
},
"identifier": {
"id": "PPVY-9479-DHPY",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "tenders.SONI@soni.ltd.uk"
}
},
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT9 5NF",
"countryName": "United Kingdom",
"streetAddress": "Greenwood House, 64 Newforge Lane BelfastBT9 5NF"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PYDN-4224-DDNQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "rathsherryetender@gensyspower.ie"
}
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT9 5NF",
"countryName": "United Kingdom",
"streetAddress": "Greenwood House, 64 Newforge Lane"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PMPY-5652-CDBQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "altamuskinetender@gensyspower.ie"
}
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT1 5EB",
"countryName": "United Kingdom",
"streetAddress": "42-46 Fountain Street"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PGRH-5473-YJNL",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "katmc@orsted.com"
}
},
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN0E",
"country": "GB",
"locality": "Lisburn",
"postalCode": "BT28 2BP",
"countryName": "United Kingdom",
"streetAddress": "Suite 105, Lisburn Enterprise Centre, 6 Enterprise Cres"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PTXT-2252-BWVQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "eimear.nutler@coolplanet.io"
}
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)",
"roles": [
"supplier"
],
"address": {
"region": "IE",
"country": "IE",
"locality": "Dublin",
"postalCode": "D24 DKP4",
"countryName": "Ireland",
"streetAddress": "3015 Lake Drive Citywest"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PQJL-8223-QHRT",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "Nathalia.Abreu@gridbeyond.com"
}
}
],
"language": "en",
"initiationType": "tender"
}Complete JSON history (2 releases)
25 Mar 2026 · 027525-2026 · award, contract
{
"id": "027525-2026",
"tag": [
"award",
"contract"
],
"date": "2026-03-25T16:39:05Z",
"ocid": "ocds-h6vhtk-05f475",
"buyer": {
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd"
},
"awards": [
{
"id": "1",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "1",
"relatedLot": "1",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "POR L1NI Primary Operating Reserve ",
"value": {
"amount": 641145,
"currency": "GBP",
"amountGross": 769374
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"1"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "2",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "2",
"relatedLot": "2",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "SOR L2NI Secondary Operating Reserve",
"value": {
"amount": 317307,
"currency": "GBP",
"amountGross": 380768
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"2"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "3",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "3",
"relatedLot": "3",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "TOR1 L3NI Tertiary 1 Operating Reserve",
"value": {
"amount": 162852,
"currency": "GBP",
"amountGross": 195422
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"3"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "4",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "4",
"relatedLot": "4",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "TOR2 L4NI Tertiary 2 Operating Reserve",
"value": {
"amount": 145338,
"currency": "GBP",
"amountGross": 174466
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"4"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "5",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "5",
"relatedLot": "5",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RRD L5NI Replacement Reserve (De-Synchronised)",
"value": {
"amount": 111156,
"currency": "GBP",
"amountGross": 133387
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"5"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "6",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "6",
"relatedLot": "6",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RRS L6NI Replacement Reserve (Synchronised)",
"value": {
"amount": 0,
"currency": "GBP",
"amountGross": 0
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"6"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "7",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "9",
"relatedLot": "9",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RM1 L9NI Ramping Margin 1 Hour",
"value": {
"amount": 17064,
"currency": "GBP",
"amountGross": 20476
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"9"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "8",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "10",
"relatedLot": "10",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "RM3 L10NI Ramping Margin 3 Hour",
"value": {
"amount": 6760,
"currency": "GBP",
"amountGross": 8112
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"10"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "9",
"date": "2026-03-09T00:00:00+00:00",
"items": [
{
"id": "12",
"relatedLot": "12",
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "FFR L12NI Fast Frequency Response",
"value": {
"amount": 1066735,
"currency": "GBP",
"amountGross": 1280082
},
"status": "pending",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"suppliers": [
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited"
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited"
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited"
}
],
"milestones": [
{
"id": "1",
"type": "futureSignatureDate",
"status": "scheduled",
"dueDate": "2026-04-07T23:59:59+01:00"
}
],
"relatedLots": [
"12"
],
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-08T00:00:00+01:00"
},
"standstillPeriod": {
"endDate": "2026-04-07T23:59:59+01:00"
},
"mainProcurementCategory": "services",
"assessmentSummariesDateSent": "2026-03-13T00:00:00+00:00"
},
{
"id": "-1",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"7"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
},
{
"id": "-2",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"8"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
},
{
"id": "-3",
"status": "active",
"documents": [
{
"id": "027525-2026",
"url": "https://www.find-tender.service.gov.uk/Notice/027525-2026",
"format": "text/html",
"noticeType": "UK6",
"description": "Contract award notice on Find a Tender",
"documentType": "awardNotice",
"datePublished": "2026-03-25T16:39:05Z"
}
],
"relatedLots": [
"11"
],
"finalStatusDate": "2026-03-09T00:00:00+00:00"
}
],
"tender": {
"id": "SONI074",
"lots": [
{
"id": "1",
"status": "complete"
},
{
"id": "2",
"status": "complete"
},
{
"id": "3",
"status": "complete"
},
{
"id": "4",
"status": "complete"
},
{
"id": "5",
"status": "complete"
},
{
"id": "6",
"status": "complete"
},
{
"id": "7",
"status": "complete"
},
{
"id": "8",
"status": "complete"
},
{
"id": "9",
"status": "complete"
},
{
"id": "10",
"status": "complete"
},
{
"id": "11",
"status": "complete"
},
{
"id": "12",
"status": "complete"
}
],
"title": "SONI074 DS3 System Services – Volume Capped – Gate 14",
"status": "complete",
"legalBasis": {
"id": "2023/54",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
"scheme": "UKPGA"
},
"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. \nIn response the TSOs formally commenced the DS3 Programme in September 2011. The overall aim of the DS3 Programme is to put in place the required changes to system policies, system tools and system performance to meet the challenges of operating the electricity system in a secure manner while achieving the 2020 renewable electricity targets. A key aspect of this operational challenge is the increase of System Non- Synchronous Penetration (SNSP) from the 2011 limit of 50% to 75%. ",
"specialRegime": [
"utilities"
],
"procurementMethod": "open",
"procurementMethodDetails": "Open procedure"
},
"parties": [
{
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd",
"roles": [
"buyer"
],
"address": {
"region": "UKN0E",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT6 9RT",
"countryName": "United Kingdom",
"streetAddress": "12 Manse Road"
},
"details": {
"classifications": [
{
"id": "privateUtility",
"scheme": "UK_CA_TYPE",
"description": "Private utility"
},
{
"id": "GB-NIR",
"scheme": "UK_CA_DEVOLVED_REGULATIONS",
"description": "Northern Irish devolved regulations apply"
}
]
},
"identifier": {
"id": "PPVY-9479-DHPY",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "tenders.SONI@soni.ltd.uk"
}
},
{
"id": "GB-PPON-PYDN-4224-DDNQ",
"name": "Wheelhouse energy (NI) Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT9 5NF",
"countryName": "United Kingdom",
"streetAddress": "Greenwood House, 64 Newforge Lane BelfastBT9 5NF"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PYDN-4224-DDNQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "rathsherryetender@gensyspower.ie"
}
},
{
"id": "GB-PPON-PMPY-5652-CDBQ",
"name": "Altamuskin Windfarm Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT9 5NF",
"countryName": "United Kingdom",
"streetAddress": "Greenwood House, 64 Newforge Lane"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PMPY-5652-CDBQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "altamuskinetender@gensyspower.ie"
}
},
{
"id": "GB-PPON-PGRH-5473-YJNL",
"name": "Orsted Onshore UK Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN06",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT1 5EB",
"countryName": "United Kingdom",
"streetAddress": "42-46 Fountain Street"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PGRH-5473-YJNL",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "katmc@orsted.com"
}
},
{
"id": "GB-PPON-PTXT-2252-BWVQ",
"name": "Powerhouse Generation Limited",
"roles": [
"supplier"
],
"address": {
"region": "UKN0E",
"country": "GB",
"locality": "Lisburn",
"postalCode": "BT28 2BP",
"countryName": "United Kingdom",
"streetAddress": "Suite 105, Lisburn Enterprise Centre, 6 Enterprise Cres"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PTXT-2252-BWVQ",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "eimear.nutler@coolplanet.io"
}
},
{
"id": "GB-PPON-PQJL-8223-QHRT",
"name": "GridBeyond (formerly Endeco Technologies Ltd)",
"roles": [
"supplier"
],
"address": {
"region": "IE",
"country": "IE",
"locality": "Dublin",
"postalCode": "D24 DKP4",
"countryName": "Ireland",
"streetAddress": "3015 Lake Drive Citywest"
},
"details": {
"vcse": false,
"scale": "large",
"shelteredWorkshop": false,
"publicServiceMissionOrganization": false
},
"identifier": {
"id": "PQJL-8223-QHRT",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "Nathalia.Abreu@gridbeyond.com"
}
}
],
"language": "en",
"initiationType": "tender"
}12 Dec 2025 · 082303-2025 · tender
{
"id": "082303-2025",
"tag": [
"tender"
],
"date": "2025-12-12T09:47:08Z",
"ocid": "ocds-h6vhtk-05f475",
"buyer": {
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd"
},
"tender": {
"id": "SONI074",
"lots": [
{
"id": "1",
"title": "POR L1NI - Primary Operating Reserve",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Primary Operating Reserve or 'POR' has the meaning given to it in the grid code",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal"
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire "
}
]
}
},
{
"id": "2",
"title": "SOR L2NI - Secondary Operating Reserve",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Secondary Operating reserve or 'SOR' has the meaning given to it in the grid code",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "3",
"title": "TOR1 L3NI - Tertiary 1 Operating Reserve",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Tertiary 1 operating reserve or 'TOR1' has the meaning given to it in the grid code.",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "4",
"title": " TOR2 L4NI - Tertiary 2 Operating Reserve",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Tertiary 2 operating reserve or 'TOR2' has the meaning given to it in the grid code",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "5",
"title": "RRD L5NI - Replacement Reserve (De-Synchronised)",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "RR (De-synchronised)' means replacement reserve provided by the providing unit when: \n(i) not Synchronised to the power system in the case of a synchronous providing unit, or\n(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\n(ii) when connected to the power system in the case of a demand side unit",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "6",
"title": "RRS L6NI - Replacement Reserve (Synchronised)",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "RR (Synchronised)' means Replacement Reserve provided by the Providing Unit when: \n(i) synchronised to the power system in the case of a synchronous providing unit, or\n(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\npower park module.\nII.2.5) Award criteria",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "7",
"title": "SSRP L7NI - Steady State Reactive Power",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Steady-state reactive power or 'SSRP' means reactive power capability (Leading) and reactive power capability",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "8",
"title": "SIR L8NI - Synchronous Inertial Respons",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"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)",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "9",
"title": "RM1 L9NI - Ramping Margin 1 Hour",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"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. It is limited by the lowest availability in that three hour period.",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "10",
"title": "RM3 L10NI - Ramping Margin 3 Hour",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"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. It is limited by the lowest availability in that 8 hour period",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "11",
"title": "RM8 L11NI - Ramping Margin 8 Hour",
"value": {
"amount": 2870833,
"currency": "GBP",
"amountGross": 3445000
},
"status": "active",
"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."
},
"hasRenewal": true,
"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. It is limited by the lowest availability in that 16 hour period.",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
},
{
"id": "12",
"title": "FFR L12NI - Fast Frequency Response",
"value": {
"amount": 2870837,
"currency": "GBP",
"amountGross": 3445004
},
"status": "active",
"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."
},
"hasRenewal": true,
"description": "Fast Frequency Response (FFR) is the additional MW Output or MW reduction required compared to the pre- incident MW output or MW reduction, which is fully available from a providing unit within 2 seconds after the start of an event and sustainable up to 10 seconds after the start of the event.",
"suitability": {
"sme": true
},
"awardCriteria": {
"criteria": [
{
"name": "Technical Questionnaire",
"type": "quality",
"description": "Refer to RFP"
},
{
"name": "Legal",
"type": "quality",
"description": "Refer to RFP"
}
],
"weightingDescription": "Technical Compliance and Legal "
},
"contractPeriod": {
"endDate": "2026-09-30T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00",
"maxExtentDate": "2026-12-31T23:59:59+00:00"
},
"selectionCriteria": {
"criteria": [
{
"type": "economic",
"description": "Please refer to Request for Proposal"
},
{
"type": "technical",
"description": "Please refer to Technical Questionnaire"
}
]
}
}
],
"items": [
{
"id": "1",
"relatedLot": "1",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "2",
"relatedLot": "2",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "3",
"relatedLot": "3",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "4",
"relatedLot": "4",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "5",
"relatedLot": "5",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "6",
"relatedLot": "6",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "7",
"relatedLot": "7",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "8",
"relatedLot": "8",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "9",
"relatedLot": "9",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "10",
"relatedLot": "10",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "11",
"relatedLot": "11",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
},
{
"id": "12",
"relatedLot": "12",
"deliveryAddresses": [
{
"region": "UKN",
"country": "GB",
"countryName": "United Kingdom"
}
],
"additionalClassifications": [
{
"id": "71314000",
"scheme": "CPV",
"description": "Energy and related services"
}
]
}
],
"title": "SONI074 DS3 System Services – Volume Capped – Gate 14",
"value": {
"amount": 34450000,
"currency": "GBP",
"amountGross": 41340004
},
"status": "active",
"coveredBy": [
"GPA"
],
"documents": [
{
"id": "conflictOfInterest",
"description": "Not published",
"documentType": "conflictOfInterest"
},
{
"id": "082303-2025",
"url": "https://www.find-tender.service.gov.uk/Notice/082303-2025",
"format": "text/html",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"documentType": "tenderNotice",
"datePublished": "2025-12-12T09:47:08Z"
}
],
"legalBasis": {
"id": "2023/54",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
"scheme": "UKPGA"
},
"lotDetails": {
"awardCriteriaDetails": "Based on responses to Technical Questionnaire"
},
"awardPeriod": {
"endDate": "2026-03-04T23:59:59+00:00"
},
"description": "Following review by the Regulatory Authorities of the TSOs’ Report on Ensuring a Secure, Reliable and Efficient Power System in July\n2011 the TSOs were requested by the SEM Committee to put in place a programme of work to solve the challenges associated with\nincreased levels of penetration of variable non-synchronous renewable generation. ",
"tenderPeriod": {
"endDate": "2026-01-15T12:00:00+00:00"
},
"enquiryPeriod": {
"endDate": "2025-12-18T12:00:00+00:00"
},
"specialRegime": [
"utilities"
],
"aboveThreshold": true,
"submissionTerms": {
"languages": [
"en"
],
"electronicSubmissionPolicy": "allowed"
},
"procurementMethod": "open",
"mainProcurementCategory": "services",
"submissionMethodDetails": "www.mytenders.co.uk",
"procurementMethodDetails": "Open procedure"
},
"parties": [
{
"id": "GB-PPON-PPVY-9479-DHPY",
"name": "SONI Ltd",
"roles": [
"buyer"
],
"address": {
"region": "UKN0E",
"country": "GB",
"locality": "Belfast",
"postalCode": "BT6 9RT",
"countryName": "United Kingdom",
"streetAddress": "12 Manse Road"
},
"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"
}
]
},
"identifier": {
"id": "PPVY-9479-DHPY",
"scheme": "GB-PPON"
},
"contactPoint": {
"email": "tenders.SONI@soni.ltd.uk"
}
}
],
"language": "en",
"initiationType": "tender"
}