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Power Generation & Renewables Tenders in the United Kingdom

Power plants, solar, wind, hydro, geothermal and generating sets.

226 open opportunities in this category

Power Generation & Renewables

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Energy-generation Opportunities

Tenders and grants tagged Energy-generation by our classifier.

Here is a selection of recent tenders and grants. Register for free to view all power generation & renewables opportunities.

Energy-generation Tenders

United Kingdom £2.9M 5 Nov 2026 (Closes in 38 days) CCS/26/238

Swansea Council intends to carry out the application of insulated render system, re-roofing, window renewal, installation of solar panels and other works as detailed in this specification. The site of works are 23 Properties at Cwm Clyd No’s 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81 and 82 29 Properties at Clas Y Deri No’s 2, 3, 4, 5, 6, 7, 8, 9, 10,...

United Kingdom 8 Oct 2026 (Closes in 10 days) ocds-h6vhtk-077a5d

The physical supply of electricity to all Authority sites along with associated invoicing and query management services

United Kingdom £44.9M 26 Oct 2026 (Closes in 28 days) NAC/5244

North Ayrshire Council ("the Council") invites tenders for the provision of a Measured `Term Contract for a combined re-roofing, re-rendering, external wall insulation and solar photovoltaic (PV) installation programme to residential properties at various locations throughout North Ayrshire. The initial contract period will be three (3) years from the commencement date of 1 April 2027 to 31 Mar...

United Kingdom 22 Dec 2026 (Closes in 85 days) ocds-h6vhtk-0778a6

Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity to all Authority sites along with associated invoicing and query management services. A Dynamic Market is a procurement mechanism that: •remains open to new suppliers throughout its duration; •allows suppliers to apply for admission at any time; •enables the Authority to c...

United Kingdom 21 Dec 2026 (Closes in 84 days) ocds-h6vhtk-0777f4

Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity and gas to all Authority sites along with associated invoicing and query management services. A Dynamic Market is a procurement mechanism that: •remains open to new suppliers throughout its duration; •allows suppliers to apply for admission at any time; •enables the Author...

United Kingdom 1 Oct 2026 (Closes in 3 days) ocds-h6vhtk-07765f

The physical supply of electricity to all Authority sites along with associated invoicing and query management services

United Kingdom £750K 8 Oct 2026 (Closes in 10 days) ocds-h6vhtk-0776ba

Arbour invites suppliers to tender for the Design, Supply, Installation and Integration of Solar Photovoltaic Systems to 150nr domestic social housing properties in Portadown, Lurgan, Banbridge, Newry, Lisburn, Hilden and Belfast

United Kingdom 9 Oct 2026 (Closes in 11 days) ocds-h6vhtk-077595

The University of Salford is seeking to appoint a suitably qualified and experienced contractor to design, supply, install, commission, and hand over a rooftop solar photovoltaic (PV) system for the Faith Centre on the Peel Campus. The project forms part of the University's sustainability strategy and commitment to reducing carbon emissions, improving energy resilience, and lowering long-term e...

United Kingdom 16 Dec 2026 (Closes in 79 days) ocds-h6vhtk-077440

Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity to all Authority sites along with associated invoicing and query management services. A Dynamic Market is a procurement mechanism that: •remains open to new suppliers throughout its duration; •allows suppliers to apply for admission at any time; •enables the Authority to c...

United Kingdom 17 Dec 2026 (Closes in 80 days) ocds-h6vhtk-077528

Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity and gas to all Authority sites along with associated invoicing and query management services. A Dynamic Market is a procurement mechanism that: •remains open to new suppliers throughout its duration; •allows suppliers to apply for admission at any time; •enables the Author...

United Kingdom 29 Sep 2026 (Closes tomorrow) ocds-h6vhtk-077535

Establishment of a Dynamic Market pursuant to section 34 of the Procurement Act 2023 for the physical supply of electricity and gas to all Authority sites along with associated invoicing and query management services.

United Kingdom, Isle of Anglesey £850K 16 Oct 2026 (Closes in 18 days) SEP658887

The Customer Organisation, M-SParc wish to appoint a Supplier to undertake the design and construction of an 800 kW (AC) Solar Farm and BESS system on the landscape near the M-SParc Hub building. Installing solar panels will mean a more efficient means of attaining power to the building offering environmental and commercial benefits. The site has attained full planning permission and a connecti...

United Kingdom 15 Dec 2026 (Closes in 78 days) ocds-h6vhtk-06fac2

Contract start date 01/04/27 total estimated volume 1.6 gwh per annum contracts considered for 12 months

United Kingdom 9 Oct 2026 (Closes in 11 days) ocds-h6vhtk-06fac3

Contract start date 01/04/27 total estimated volume 0.2 gwh per annum contracts considered for 12 months 28 days dd consolidated billing brown and / or green pricing options will be considered able to provide an excel billing file

United Kingdom £640K 16 Oct 2026 (Closes in 18 days) EG26003

PowerNI, a brand of Energia Group wish to appoint a Managing Agent (Supplier) to provide an air source heat pump solution including assessment, supply, install, support, report and review follow up with residential Customers. It is essential that the Managing Agent educates Customers to ensure they fully understand the costs associated with the running of the heat pump, how to operate the Heat ...

United Kingdom £10K 9 Oct 2026 (Closes in 11 days) C-CG26024

We wish to appoint a single specialist consultant to deliver the services summarised below: • Establish a proportionate energy and carbon baseline and confirm the residual Scope 1 and 2 emissions gap, including the long-term route away from HVO. • Assess energy efficiency and building performance opportunities across HVAC, controls, BMS, lighting, motors, pumps, fabric and operational optimisat...

United Kingdom 9 Dec 2026 (Closes in 72 days) ocds-h6vhtk-06f6a8

Contract start date 01/04/27 total estimated volume 0.9 gwh per annum contracts considered for 12 months

United Kingdom, Any region £900K 7 Oct 2026 (Closes in 9 days) 78fa4aa1-1a51-4039-8e6a-0d5b011ddc6c

The college continues its commitment to reducing emissions and further improving energy efficiency, in alignment with The Association of Colleges Carbon Neutral Agenda. A range of projects are ongoing including the continuing rollout of roof mounted solar arrays using the Power Purchase Agreement (PPA) funding model. This tender is for the provision of a PPA funded Solar PV Array with battery s...

United Kingdom £103K 6 Oct 2026 (Closes in 8 days) DN828727

Melton Borough Council are seeking suppliers who are able to carry out repairs, servicing and maintenance of grounds maintenance equipment used by the Council's Environmental Maintenance Team. The objectives of this Contract are to: • Support the safe operation of grounds maintenance equipment used by Council staff • Maintain compliance with relevant health and safety legislation and guidance •...

United Kingdom £4.1M 6 Oct 2026 (Closes in 8 days) FH2609090

Folkestone and Hythe District Council (FHDC) wishes to select and appoint a suitable supplier for a windows & doors replacements programme for its social housing stock and invites organisations to submit a tender to meet FHDC's requirements. The specific requirements for the contract are detailed in the tender documents. This tender will be conducted using a one-stage 'open' procedure. The cont...

United Kingdom £900K 7 Oct 2026 (Closes in 9 days) CA18436

The college continues its commitment to reducing emissions and further improving energy efficiency, in alignment with The Association of Colleges Carbon Neutral Agenda. A range of projects are ongoing including the continuing rollout of roof mounted solar arrays using the Power Purchase Agreement (PPA) funding model. This tender is for the provision of a PPA funded Solar PV Array with battery s...

United Kingdom £1.3M 9 Oct 2026 (Closes in 11 days) ocds-h6vhtk-06f564

The council is looking for one service provider to undertake the following works to the councils Housing stock Quality audits of gas servicing systems and associated processes.Quality audits of individual boiler installations.Review and auditing of leaseholder gas servicing records and certification to ensure statutory compliance.Quality audits of district heating plant, boiler rooms, and energ...

United Kingdom £6.0M 8 Oct 2026 (Closes in 10 days) ocds-h6vhtk-064c67

Mae Cyngor Sir Ddinbych yn ceisio penodi cyflenwyr i gytundeb fframwaith ar gyfer gwaith cynnal a chadw gwasanaethau adeiladu a thrydanol mân adweithiol a chysylltiedig o ddydd i ddydd i'w ddarparu i adeiladau cyhoeddus annomestig y Cyngor / Denbighshire County Council are seeking to appoint suppliers to a framework agreement for day to day reactive and associated general minor building and ele...

United Kingdom £1,061.0M 21 Oct 2026 (Closes in 23 days) ocds-h6vhtk-0696e6

The procurement will establish a single combined, multi-supplier Heating, Electrical, Mechanical and Decarbonisation Framework, not divided into lots, for the provision of works and associated services to domestic and non-domestic properties and buildings, including occupied and void properties. The scope will include, but is not limited to, the provision, supply, installation, replacement, upg...

United Kingdom £1.2M 5 Oct 2026 (Closes in 7 days) C9032

The Council is seeking to procure a contractor to install a wind turbine to provide power to the VENJ Heat Network site in Jarrow, and maintain the turbine for a period of 2 years.

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