---
title: "prj_3221 - Half Hourly (HH) Non-domestic Import Electricity Supply Portfolio and Associated Services - Supply from 1st of April 2025"
ocid: "ocds-h6vhtk-03df04"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03df04"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03df04.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03df04.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "SOUTHERN WATER SERVICES LTD."
published: "2024-12-20"
---

# prj_3221 - Half Hourly (HH) Non-domestic Import Electricity Supply Portfolio and Associated Services - Supply from 1st of April 2025

Buyer: SOUTHERN WATER SERVICES LTD.  
Current stage: Award  
OCID: ocds-h6vhtk-03df04

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## Summary

Southern Water Services Ltd. has recently completed the award stage of a public procurement process for the contract titled "Half Hourly (HH) Non-domestic Import Electricity Supply Portfolio and Associated Services." This procurement falls under the industry category of Electricity (CPV 09310000). The contract was awarded to SmartestEnergy Limited and involves supplying electricity to approximately 600 supply points across various sites in Kent, Sussex, Hampshire, and the Isle of Wight, with a total annual usage of circa 370GWh. The procurement stage is complete, and the contract is scheduled to commence on the 1st of April, 2025, following a negotiated procedure with a prior call for competition. Key dates in this process included the contract signing on the 19th of December, 2024.

This tender represents a substantial business growth opportunity, particularly for companies specialising in energy supply, account management, billing, energy efficiency programmes, and decarbonisation. The collaborative nature of the required services, such as reporting and analytics services, innovations, and renewable energy generation, makes it ideal for businesses that offer not only electricity supply but also comprehensive energy solutions. Companies capable of providing stability, transparency, and value-added services within the electricity supply chain will find this contract particularly advantageous.

## Notice

Southern Water Services Limited (SWS) were looking to appoint a provider capable to supply electricity to their Half-Hourly Electricity Portfolio and offering a wide range of services associated with this activity. The supply commencement date is 1st of April 2025.

### Lot Information

Lot 1

SWS's Half Hourly electricity portfolio currently consists of 600 supply points across different sites with total annual usage circa 370GWh making SWS one of the largest energy users in South of England. Historically, the demand shape could be considered relatively flat/stable and whilst it is SWS's ambitions to increase the renewable generation during the term of this Framework Agreement, the overall HH demand has potential to increase as well. Any significant demand fluctuations or changes expected during the term of supply will be shared with the Service Provider as soon as practicable. The scope of this tender includes (but is not limited to) the following services: * Half Hourly Electricity Supply to all relevant SWS's sites as per our portfolio documentation (see HH portfolio data included with the tender documents) * Additions of sites (e.g. new connections and change of measurement class) * Removal of sites (e.g. decommissioning and de-energising) * Reporting and analytics services * Account management services * Billing services * Energy efficiency programmes and initiatives * Sleeving * REGOs * Decarbonisation programme options * Innovations * Other services associated with the supply of half hourly electricity to SWS' portfolio.

Renewal: potential extension following the initial 5 years term - up to the total of 3 years, so maximum total framework term is to be 8 years (96 months)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/041230-2024 |
| Notice type | Planning Notice |
| Procurement type | Framework |
| Procurement category | Goods |
| Procurement method | Selective |
| Procurement method details | Negotiated procedure with prior call for competition |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Planning, Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 20 Dec 2024 |
| Submission deadline | 5 Jan 2024 |
| Future notice date | 10 Aug 2023 |
| Award date | 19 Dec 2024 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,000,000,000 |
| Lots value | £1,000,000,000 |
| Awards value | Not specified |
| Contracts value | £1,000,000,000 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Cancelled |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | SOUTHERN WATER SERVICES LTD. |
| Locality | WORTHING |
| Post town | Brighton |
| Postcode | BN13 3NX |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ2 Surrey, East and West Sussex |
| ITL 3 | TLJ27 West Sussex (South West) |
| Local authority | Worthing |
| Electoral ward | Northbrook |
| Westminster constituency | Worthing West |
| Delivery location | TLJ South East (England) |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SMARTESTENERGY |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy
- 31 - Electrical machinery, apparatus, equipment and consumables; lighting
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 09000000 - Petroleum products, fuel, electricity and other sources of energy
- 09300000 - Electricity, heating, solar and nuclear energy
- 09310000 - Electricity
- 31682000 - Electricity supplies
- 71314000 - Energy and related services

## Release History

- 20 Dec 2024 at 14:42 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/041230-2024
- 22 Nov 2023 at 15:57 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/034591-2023
- 5 Jul 2023 at 12:03 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/019148-2023

## Notice URLs

- https://southernwater.bravosolution.co.uk/

## Provenance

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