Buyer Name: Ofgem
Buyer Address: 10 South Colonnade, Canary Wharf, London, E14 4PU, England
Contact Name: Lynsey Lyon
Contact Email: Procurement2@ofgem.gov.uk
Contact Telephone: +44 2079017000
Buyer Name: Ofgem
Buyer Address: 10 South Colonnade, Canary Wharf, London, E14 4PU, England
Contact Name: Lynsey Lyon
Contact Email: Procurement2@ofgem.gov.uk
Contact Telephone: +44 2079017000
The Cost Allocation and Recovery Review (CARR) is exploring how alternative pricing arrangements could affect consumer outcomes and wider system costs. A key evidence gap is quantifying the relationship between changes in electricity demand (both overall volumes and within-year load shapes) and total system costs across generation and networks. Pricing reform could plausibly shift demand levels through electrification and behavioural response and could also change when electricity is consumed (e.g., peak reduction or load shifting driven by time-varying price signals, including changes associated with electric vehicle (EV) charging and heat pump operation). These changes may have material impacts on investment needs, operational costs and network reinforcement, which are not captured by simple dispatch-only or spreadsheet approaches. Ofgem therefore requires the support of a supplier to provide a system-model which can be used to inform CARR's assessment of these impacts using consistent, internally coherent modelling output. Ofgem will use the support of the supplier and its model to quantify how plausible changes in domestic electricity demand volumes and load shapes, potentially driven by pricing reform, affect total GB electricity system costs across generation and networks. The intention is to capture whole-system impacts (including capacity and network-related effects) beyond short-run dispatch changes alone.
No linked documents found for this notice.
{
"awards": [
{
"contractPeriod": {
"endDate": "2026-03-31T23:59:59+01:00",
"startDate": "2026-02-09T00:00:00Z"
},
"date": "2026-02-09T00:00:00Z",
"datePublished": "2026-02-11T17:45:09Z",
"documents": [
{
"datePublished": "2026-02-11T17:45:09Z",
"description": "Awarded contract notice on Contracts Finder",
"documentType": "awardNotice",
"format": "text/html",
"id": "1",
"language": "en",
"url": "https://www.contractsfinder.service.gov.uk/Notice/b1d0fbfa-c296-49df-b399-9280955b016e"
},
{
"description": "NOTE: To register your interest in this notice and obtain any additional information please visit the myTenders Web Site at the link provided.",
"documentType": "tenderNotice",
"id": "2",
"url": "https://www.mytenders.co.uk/search/show/search_view.aspx?ID=FEB170974"
}
],
"id": "ocds-b5fd17-8286a2f7-a36b-4992-8cfc-55859738facf-1",
"status": "active",
"suppliers": [
{
"id": "GB-COH-SC259964",
"name": "Delta Energy \u0026 Environment Limited"
}
],
"value": {
"amount": 60000,
"currency": "GBP"
}
}
],
"buyer": {
"id": "GB-CFS-84321",
"name": "Ofgem"
},
"date": "2026-02-11T17:45:09Z",
"id": "b1d0fbfa-c296-49df-b399-9280955b016e-883270",
"initiationType": "tender",
"language": "en",
"ocid": "ocds-b5fd17-8286a2f7-a36b-4992-8cfc-55859738facf",
"parties": [
{
"address": {
"countryName": "England",
"locality": "London",
"postalCode": "E14 4PU",
"streetAddress": "10 South Colonnade, Canary Wharf"
},
"contactPoint": {
"email": "Procurement2@ofgem.gov.uk",
"name": "Lynsey Lyon",
"telephone": "+44 2079017000"
},
"details": {
"url": "http://www.ofgem.gov.uk"
},
"id": "GB-CFS-84321",
"identifier": {
"legalName": "Ofgem"
},
"name": "Ofgem",
"roles": [
"buyer"
]
},
{
"address": {
"streetAddress": "Argyle House, 3 Lady Lawson Street, Edinburgh"
},
"id": "GB-COH-SC259964",
"identifier": {
"id": "SC259964",
"legalName": "Delta Energy \u0026 Environment Limited",
"scheme": "GB-COH"
},
"name": "Delta Energy \u0026 Environment Limited",
"roles": [
"supplier"
]
}
],
"tag": [
"award"
],
"tender": {
"additionalClassifications": [
{
"description": "Business and management consultancy services",
"id": "79410000",
"scheme": "CPV"
},
{
"description": "Business development consultancy services",
"id": "79411100",
"scheme": "CPV"
},
{
"description": "Electricity, heating, solar and nuclear energy",
"id": "09300000",
"scheme": "CPV"
},
{
"description": "Energy and related services",
"id": "71314000",
"scheme": "CPV"
},
{
"description": "Energy-management services",
"id": "71314200",
"scheme": "CPV"
},
{
"description": "Energy-efficiency consultancy services",
"id": "71314300",
"scheme": "CPV"
}
],
"classification": {
"description": "Business and management consultancy and related services",
"id": "79400000",
"scheme": "CPV"
},
"contractPeriod": {
"endDate": "2026-03-31T23:59:59+01:00",
"startDate": "2026-02-09T00:00:00Z"
},
"description": "The Cost Allocation and Recovery Review (CARR) is exploring how alternative pricing arrangements could affect consumer outcomes and wider system costs. A key evidence gap is quantifying the relationship between changes in electricity demand (both overall volumes and within-year load shapes) and total system costs across generation and networks. Pricing reform could plausibly shift demand levels through electrification and behavioural response and could also change when electricity is consumed (e.g., peak reduction or load shifting driven by time-varying price signals, including changes associated with electric vehicle (EV) charging and heat pump operation). These changes may have material impacts on investment needs, operational costs and network reinforcement, which are not captured by simple dispatch-only or spreadsheet approaches. Ofgem therefore requires the support of a supplier to provide a system-model which can be used to inform CARR\u0027s assessment of these impacts using consistent, internally coherent modelling output.\r\nOfgem will use the support of the supplier and its model to quantify how plausible changes in domestic electricity demand volumes and load shapes, potentially driven by pricing reform, affect total GB electricity system costs across generation and networks. The intention is to capture whole-system impacts (including capacity and network-related effects) beyond short-run dispatch changes alone.",
"id": "MT236609",
"items": [
{
"deliveryAddresses": [
{
"countryName": "British Oversea Territories"
},
{
"countryName": "Channel Islands"
},
{
"countryName": "Europe"
},
{
"countryName": "Isle of Man"
},
{
"countryName": "Rest of the World"
},
{
"countryName": "United Kingdom"
}
],
"id": "1"
}
],
"mainProcurementCategory": "services",
"procurementMethod": "open",
"procurementMethodDetails": "Open procedure",
"status": "complete",
"suitability": {
"sme": true,
"vcse": false
},
"tenderPeriod": {
"endDate": "2026-01-01T00:00:00Z"
},
"title": "2026-014 Electricity Pricing Reform Assessment",
"value": {
"amount": 60000,
"currency": "GBP"
}
}
}