In deliveryUnited KingdomGoods£600,000,000
Energy Supply for NWG - Lot 3 Meter Operator
- Published
- Published 24 October 2025
- Deadline
- Closed 24 November 2025
Overview
Northumbrian Water Limited (NWL) seeks to appoint a partner/s for energy supply for the import and export of electricity and gas across ~1,853 operational sites and providing compliant Meter Operator Services (MOP) including Data Collector and Data Aggregator Services (DCDA) to ensure accurate data collection and reporting for the operational sites.
To support this, the contact has been split into the following Lots;
· Lot 1 - Power - Import & Export (HH/NHH/UMS)
· Lot 2 - Gas - Import & Export
· Lot 3 - Meter Operator Services (HH)
The scope of work to be undertaken by the successful bidders is anticipated to be as follows:
· Supply NWL with electricity and gas, offering flexible trading options (system and/or day-ahead pricing, seasonal trades).
· Work in partnership with the Energy & Decarbonisation team and business stakeholders to adhere to business requirements.
· Provide experienced resources with the capability to identify genuine business benefits and opportunities.
· Collaborate effectively with stakeholders to deliver end-to-end energy supply services including handling billing, credit notes, and export invoicing, new connection requests, disconnection requests, settlement and data reporting.
· Manage NWL's energy portfolio, offering tools for reconciliation, forecasting, and strategic planning across multiple sites.
· Provide weekly energy market updates and contributes to NWL's procurement strategy, including supplier interviews and performance KPIs.
· Install and maintain meters, collect half-hourly data, and aggregate it for billing and analysis. This includes export meters and strategic assets.
This specification provides detail all Lots of the process to support suppliers in tendering for an energy supplier/s and Meter Operator Services and the standards required.
Contract Period
Lot 1 & 2:
The period of any contract(s) resulting from this procurement will be 6 years from the contract start date. The length of the contract may be extended with the supplier for a further 4 years.
Lot 3:
The period of any contract(s) resulting from this procurement will be 10 years from the contract start date.
Key details
- Country
- United Kingdom
- Status
- In delivery
- Category
- Goods
- Estimated value
- £600,000,000
- Procedure
- Selective
- Published
- 24 October 2025
- Questions by
- 14 November 2025
- Deadline
- Closed
Mains gasElectricityElectricity suppliesEnergy metersElectricity meters
Award outcome
- Awarded value
- £840,000,000
- Award date
- 1 April 2026
- Contract period
- 31 March 2026 → 31 March 2032
- ENERGY ASSETS LIMITED
- ENGIE POWER LIMITED
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Notice history
Every published notice in this contracting process, newest first.
Contract
10 April 2026
View notice ↗Contract
24 February 2026
View notice ↗Contract Notice
24 October 2025
View notice ↗
Contracting authority
NORTHUMBRIAN WATER LIMITED
BuyerPity Me, United Kingdom
GB-COH: 02366703
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