Carbon

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11,489 Carbon notices found

Awarded contract
Technical Support to deliver the Circular Economy Project
Menter Môn CyfSupplier(s) CyclewalesAwarded 5 February 2026Technical support services
Closed tenderPublished 5 February 2026
BaDC-1641 ASHP Heating and Hot Water Installation for Bassetlaw District Council
East Northamptonshire District CouncilClosing 3 March 2026Water heaters and heating for buildings; plumbing equipment
Closed tenderPublished 5 February 2026
BaDC-1641 ASHP Heating and Hot Water Installation for Bassetlaw District Council
Bassetlaw District CouncilGBP 1,400,000Closing 3 March 2026Water heaters and heating for buildings; plumbing equipment
Closed tenderPublished 5 February 2026
BaDC-1476 ASHP Heating and Hot Water Servicing and Repair for Bassetlaw District Council
Bassetlaw District CouncilGBP 266,666Closing 3 March 2026Repair and maintenance services of central heating
Closed tenderPublished 5 February 2026
BaDC-1476 ASHP Heating and Hot Water Servicing and Repairs for Bassetlaw District Council
East Northamptonshire District CouncilClosing 3 March 2026Repair and maintenance services
Awarded contract
SHNZHF 2 - Elderhouse
Linthouse Housing AssociationSupplier(s) CCG (Scotland) LtdGBP 4,724,830.67Awarded 10 October 2024Stonework
Awarded contract
The Provision of Carbon Monoxide Monitors & Consumables
Hertfordshire County CouncilSupplier(s) Intermedical (UK) LtdGBP 179,000Awarded 4 February 2026Expiring 31 March 2029Medical equipments, pharmaceuticals and personal care products
Awarded contract
Award of DECC: Research project to explore overconsumption of red meat by male students
Scottish GovernmentSupplier(s) Hubbub (Sponsorcraft Limited)GBP 10,000Awarded 4 February 2026Design and execution of research and development
Stale Pre-tenderPublished 4 February 2026
Out of Hours Gas Service Checks for Domestic Properties
Derby Homes LtdGBP 40,000Closing 17 February 2026Gas appliance maintenance services
Stale Pre-tenderPublished 4 February 2026
Future Labs - Rail Industry Energy Resilience
TRANSPENNINE TRAINS LIMITEDGBP 50,000Closing 18 February 2026Energy and related services
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Expired contract
RPF-Heat Network Zone Project
Environment AgencySupplier(s) OVE ARUP & PARTNERS LIMITEDGBP 37,430Awarded 12 January 2026Expiring 31 March 2026Research and development consultancy services
Awarded contract
2023-686 LIDAR Digital Topographic Scanning of Farms in GB
Department for Environment, Food & Rural Affairs (DEFRA), Agriculture and Horticulture Development Board (AHDB)Supplier(s) Bluesky Internaional LimitedGBP 460,000Awarded 5 September 2024Agricultural services
Awarded contract
Award of SF_0716 - Maximising the Contribution of Scotland’s Forests to Carbon Sequestration
Scottish ForestrySupplier(s) Forest Policy GroupGBP 31,225Awarded 2 February 2026Agricultural, forestry, horticultural, aquacultural and apicultural services
Closed tenderPublished 3 February 2026
Highway Weed Control
Vale of Glamorgan CouncilGBP 100,000Closing 27 February 2026Weed-clearance services
Stale Pre-tenderPublished 3 February 2026
Carbon Literacy Trainer(s)
Construction Industry Training BoardGBP 30,000Closing 16 February 2026Education and training services
Awarded contract
Recycling and Resource Management Tender - MAN and EMA
MAG Airport LtdSupplier(s) Mitie Property Services (UK) Ltd, Churchill Contract Services LtdGBP 18,145,392Awarded 30 January 2026Expiring 31 March 2030Refuse and waste related services
Closed tenderPublished 2 February 2026
Nuclear Safeguards Programme
Department for Energy Security & Net ZeroGBP 19,500,000Closing 29 May 2026Nuclear fuels
Closed tenderPublished 2 February 2026
Electrical Rewiring
Trent and Dove Housing LimitedGBP 1,666,667Closing 6 March 2026Electrical services
Awarded contract
Atmospheric gas analyser
University of EdinburghSupplier(s) GeoGas AnalyticaEUR 84,390Awarded 12 March 2026Pollution-monitoring devices
Stale Pre-tenderPublished 2 February 2026
Provision of Bill Validation and Energy Auditing Services
London Fire BrigadeGBP 15,380.4Closing 23 February 2026Public utilities

Top buyers

Buyers ranked by total contract award volume for carbon.

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BuyersCountValue

Department for Environment, Food & Rural Affairs (DEFRA)
338
£1.1bn
Department for Business Energy and Industrial Strategy (BEIS)
270
£1.1bn
University of Sheffield
179
£60.5m
UK Shared Business Services - UKSBS
165
£49.1m
National Highways Limited
124
£8.9bn
Scottish Government
103
£595.3m
UK Research & Innovation
97
£714.0m
Department for Energy Security & Net Zero
97
£2.9bn
Foreign, Commonwealth and Development Office
89
£2.4bn
Environment Agency
83
£1.6bn

Trend over time

Notice volume for carbon published over time.

Top suppliers

Suppliers ranked by total contract award volume for carbon.

View all suppliers

SuppliersCountValue

OVE ARUP & PARTNERS LIMITED
106
£1.3bn
WSP UK Limited
80
£1.9bn
Aecom
72
£1.5bn
RICARDO-AEA LIMITED
67
£148.5m
Mott MacDonald Limited
65
£2.3bn
Turner & Townsend Limited
48
£1.3bn
AtkinsRéalis UK Limited
46
£183.8m
Jacobs U.K. Limited
42
£174.9m
VITAL ENERGI UTILITIES LIMITED
39
£4.0bn
ARCADIS CONSULTING (UK) LIMITED
38
£97.0m

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