Electricity, heating, solar and nuclear energy tenders in the UK

There are currently 8 open public tenders in Electricity, heating, solar and nuclear energy. The next deadline is 6 Nov 2026, and 1 close within a week. 8 state an estimated value, together £205.2m (median £146,017). Most active buyers: City & County of Swansea (1), Wiltshire Council (1).

Open tenders8
Next deadline6 Nov 2026
Median estimated value£146,017
Buyers8

Updated 30 Oct 2026.

At a glance

Deadline within 7 days1
Deadline in 8–30 days7
Deadline in more than 30 days0
Estimated value under £100k1
Estimated value £100k–£1m4
Estimated value £1m–£10m0
Estimated value over £10m3
No value stated0

Largest tender: Byker District Heat Network – Karbon Homes, £145.0m, deadline 20 Nov 2026.

Most active buyers: City & County of Swansea (1), Wiltshire Council (1), MEDWAY NORSE LIMITED (1), NORSE SOUTH EAST LIMITED (1), WEST NORTHAMPTONSHIRE NORSE LIMITED (1).

Regions: South East (2), Wales (1), South West (1), East Midlands (1), North East (1).

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Open tenders right now

Contract for Renewal of Rooves and installation of PV panels

Buyer: City & County of Swansea · Deadline: 6 Nov 2026 · Estimated value: £55,000 · Region: Wales

Contract for Renewal of Rooves and installation of PV panels at 75, 77, 79 & 81 Gwynfor Road, Cockett, Swansea SA2 0XE

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FM2641 Installation of Soalr Panels on Narrow Boats

Buyer: Wiltshire Council · Deadline: 13 Nov 2026 · Estimated value: £150,000 · Region: South West

Wiltshire Council are running a procurement for the installation of solar panels for Wiltshire's boating community, particularly vulnerable liveaboard boat residents experiencing fuel poverty and financial hardship. The project aims to improve affordability…

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SUPPLY OF MAINS ELECTRICITY TO MEDWAY NORSE X 4 NHH METERS OCT 2027

Buyer: MEDWAY NORSE LIMITED · Deadline: 19 Nov 2026 · Estimated value: £142,034 · Region: South East

SUPPLY OF MAINS ELECTRICITY TO MEDWAY NORSE X 4 NHH METERS OCT 2027 CONTRACT START DATE 01/10/27 TOTAL ESTIMATED VOLUME 0.15 GWH PER ANNUM CONTRACTS CONSIDERED FOR 12, 24 AND 36 MONTHS 100% Green Electricity. 28 Days DD payment. Portal access to invoices and…

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SUPPLY OF MAINS ELECTRICITY TO NORSE SOUTH EAST X 1 HH METER OCT 2027

Buyer: NORSE SOUTH EAST LIMITED · Deadline: 19 Nov 2026 · Estimated value: £103,741 · Region: South East

SUPPLY OF MAINS ELECTRICITY TO NORSE SOUTH EAST X 1 HH METER OCT 2027 CONTRACT START DATE 01/10/27 TOTAL ESTIMATED VOLUME 0.12 GWH PER ANNUM CONTRACTS CONSIDERED FOR 12, 24 AND 36 MONTHS 100% Green Electricity. 28 Days DD payment. Portal access to invoices…

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SUPPLY OF MAINS ELECTRICITY TO WEST NORTHAMPTONSHIRE NORSE X 1 HH METER OCT 2027

Buyer: WEST NORTHAMPTONSHIRE NORSE LIMITED · Deadline: 19 Nov 2026 · Estimated value: £137,224 · Region: East Midlands

SUPPLY OF MAINS ELECTRICITY TO WEST NORTHAMPTONSHIRE NORSE X 1 HH METER OCT 2027 CONTRACT START DATE 01/10/27 TOTAL ESTIMATED VOLUME 0.15 GWH PER ANNUM CONTRACTS CONSIDERED FOR 12, 24 AND 36 MONTHS 100% Green Electricity. 28 Days DD payment. Portal access to…

View official notice

Byker District Heat Network

Buyer: Karbon Homes · Deadline: 20 Nov 2026 · Estimated value: £145.0m · Region: North East

Karbon Homes invites tenders for the design, build, finance, operation and maintenance of the decarbonised Byker District Heat Network in Newcastle upon Tyne. The Byker estate is Grade II* listed, covers around 80 hectares and is live and occupied throughout.…

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The Supply of Electricity to MOD sites in Northern Ireland

Buyer: Defence Infrastructure Organisation · Deadline: 23 Nov 2026 · Estimated value: £25.9m · Region: Northern Ireland

PROCUREMENT SUMMARY Procedure: Open Procedure under the Procurement Act 2023. Contract Length: 24 Months + 12 Month Extension + 12 Month Extension. Maximum Contract Duration: 48 Months. Annual Consumption: Approximately 30.1 GWh. Meter Portfolio: 23…

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Planned Maintenance Contract

Buyer: Ipswich Borough Council · Deadline: 25 Nov 2026 · Estimated value: £33.7m · Region: East of England

Ipswich Borough Council are currently out to tender for the provision of suitably qualified and experienced organizations to assist with upgrading, repairing, and maintaining its 8000 properties. This opportunity is available in the 'Current Tenders' area of…

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