Browse tenders

803 matching tenders

Sort:Newest Closing soon Highest value Relevance

Specialist Technical and Commercial Advisory for Rail and Other Transport Systems Framework (STARFour)

● New£350.0mPublished 13 Jul 2026 (today)Business ServicesEngineering & ArchitectureIT ServicesSustainability

PfH Decarbonisation, Retrofit and Planned Works Framework for Wales

● New£455.0mCloses 23 Jul 2026Published 13 Jul 2026 (today)Communications EquipmentCommunity ServicesConstructionSustainability

Industrial Decarbonisation Research Programme (IDRP)

Department for Energy Security & Net Zero

● New£4.7mCloses 3 Sept 2026Published 13 Jul 2026 (yesterday)Engineering & ArchitectureR&DSustainability

Homes for Net Zero Phase 3 (HfNZ P3)

Department for Energy Security & Net Zero

● New£7.7mOpen · closes 21 Aug 2026Published 13 Jul 2026 (yesterday)R&DSustainability

CWF Lot 1A - School Drain Remediation Works

WESTMORLAND AND FURNESS COUNCIL · North West

£171kClosedPublished 10 Jul 2026 (3 days ago)ConstructionSustainability

UK1 Industrial Decarbonisation Research Programme (IDRP)

Department for Energy Security & Net Zero

£4.7mOpen · closes 3 Sept 2026Published 10 Jul 2026 (3 days ago)R&DSustainability

Supply of Energy and Decarbonisation Service

Government Commercial Agency

£50000.0mOpen · closes 4 Aug 2026Published 9 Jul 2026 (5 days ago)Business ServicesCommunications EquipmentConstructionSustainability

Solar PV Operations, Maintenance and Development Services

Wrexham County Borough Council

£2.0mPublished 8 Jul 2026 (6 days ago)Community ServicesEnergySustainability

S30117 Decarbonising concrete by validating the use of lower carbon cement blends for incorporation in the standards - Phase 2

National Highways Limited · UK-wide

£340kClosedPublished 7 Jul 2026 (6 days ago)R&DSustainability

UWTSD2526/243. Design, Supply & Install Air Source Heat Pumps

University of Wales Trinity Saint David

£900kOpen · closes 7 Aug 2026Published 6 Jul 2026 (7 days ago)ConstructionSustainability

2025-108 Accredited MSc Programme in Energy Regulation

Ofgem

£450kPublished 29 Jun 2026 (29 Jun 2026)EducationSustainabilitySME-friendly

Asset Management System

PROGRESS HOUSING GROUP LIMITED

£350kCloses 21 Jul 2026Published 26 Jun 2026 (26 Jun 2026)Software & IT SystemsSustainability

WDC - Electric vehicle charge points for public car parks

Warwick District Council

£10.8mOpen · closes 20 Aug 2026Published 25 Jun 2026 (25 Jun 2026)ConstructionEngineering & ArchitectureTransportSustainability

Nottingham Community Housing Association - Decarbonisation Works

PROSPER · East Midlands

£3.0mClosedPublished 25 Jun 2026 (25 Jun 2026)ConstructionSustainability

Transport for Wales (TfW) Professional Services Market Engagement

Transport for Wales

£120.0mPublished 24 Jun 2026 (24 Jun 2026)Business ServicesEngineering & ArchitectureSustainability

TDC 039073 - Domestic and District Gas Servicing and Maintenance (ITT)

District Council of Tandridge

£7.0mClosedPublished 19 Jun 2026 (19 Jun 2026)ConstructionRepair & MaintenanceSustainability

Warmer Homes : Social Housing Fund wave 3

The London Borough of Enfield · London

£249kClosedPublished 17 Jun 2026 (17 Jun 2026)Engineering & ArchitectureSustainabilitySME-friendly

PUBLIC SECTOR DECARBONISATION SCHEME 4 - DESIGN AND INSTALLATION OF AIR SOURCE HEAT PUMPS - SOWERBY BRIDGE SWIMMING POOL

Borough Council of Calderdale

£1.3mOpen · closes 14 Aug 2026Published 16 Jun 2026 (16 Jun 2026)ConstructionEngineering & ArchitectureIndustrial MachinerySustainability

Citizen Housing - Asset Management Property Consultancy

PROSPER · West Midlands

£400kClosedPublished 16 Jun 2026 (16 Jun 2026)Engineering & ArchitectureSustainabilitySME-friendly

SU172(26) Energy Centre and Union House District Heat Network Connection Works

Swansea University

£5.0mOpen · closes 13 Sept 2026Published 12 Jun 2026 (12 Jun 2026)ConstructionSustainability