NI Water has gone out to tender with a contract for the supply of metered electricity - total estimated contract value is £640.8 million including VAT.

Current estimated start and end contract dates are 1 October 2026 to 30 September 2028, with further possible extension options up to 30 September 2033.

The contract is being tendered in the following Lots:

Lot 1. Schedule 1

Supply of metered electricity to NI Water sites Schedule 1: Tariff Code T303/301

Estimated Lot value £164,044,800 including VAT

Lot 2. Schedule 2

Supply of metered electricity to NI Water sites Schedule 2 - Tariff Code T201/203

Estimated Lot value £173,016,000 including VAT

Lot 3. Schedule 3

Supply of metered electricity to NI Water sites Schedule 3 - Tarif Code T101

Estimated Lot value £230,688,000 including VAT

Lot 4. Schedule 4

Supply of metered electricity to NI Water sites Schedule - Tariff Code T035

Estimated Lot value £70,488,000 including VAT

.Lot 5. Schedule 5

Supply of metered electricity to NI Water sites Schedule - Tariff Code T031/33

Estimated Lot value £2,563,200 including VAT

Deadline for submission of enquiries about the tender is 12.00pm on 1 April 2026, and the deadline for requests to participate is 12:00pm on 9 April 2026.

Submission address, contract documents and any special instructions are available at www.etendersni.gov.uk