Carbon

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11,489 Carbon notices found

Closed tenderPublished 25 February 2026
Procurement of Testing Campaign Using a Packed Bed Flow Reactor – PP-UKIFS- 458
UK Industrial Fusion Energy LtdGBP 80,000Closing 8 April 2026Gas-analysis apparatus
Awarded contract
Warm Homes : Local Grant (WH:LG) Whole House Retrofit Scheme
Derbyshire Dales District CouncilSupplier(s) Broad Oak Properties LimitedGBP 1,130,000Awarded 11 February 2026Expiring 31 March 2028Construction work for multi-dwelling buildings and individual houses
Closed tenderPublished 24 February 2026
Ashfield District Council – Towns Fund – Walking & Cycling
Nottinghamshire County CouncilClosing 15 April 2026Construction work
Awarded contract
Lower Thames Crossing - Low Carbon Hydrogen
National Highways LimitedSupplier(s) Geopura LtdGBP 32,600,000Awarded 18 August 2025Hydrogen
Closed tenderPublished 23 February 2026
Balfour Beatty - Roads North of the Thames-LTC - Demolition Works
National Highways LimitedGBP 100,000Closing 3 March 2026Building demolition and wrecking work and earthmoving work
Awarded contract
Warm Homes Grant
South Tyneside Metropolitan Borough CouncilSupplier(s) E.ON UK Green Funding Solutions LtdGBP 1,500,000Awarded 5 January 2026Expiring 31 March 2028Energy-management services
Awarded contract
Provision of Gas Monitors and Associated Equipment
Avon Fire AuthoritySupplier(s) Draeger UK LtdAwarded 23 February 2026Expiring 12 February 2029Monitors
Closed tenderPublished 23 February 2026
Heating Systems Repairs, Servicing and Maintenance Contract
Coastline HousingGBP 19,500,000Closing 22 March 2026Repair and maintenance services of building installations
Expired contract
Undertaking a Biodiversity Audit of the Environment Agency Estate
Environment AgencySupplier(s) OVE ARUP & PARTNERS LIMITEDGBP 56,339.6Awarded 16 February 2026Expiring 31 March 2026Environmental services
Awarded contract
EEM0046 Retrofit, Insulation and Associated Works Framework
EFFICIENCY EAST MIDLANDS LIMITED
Supplier(s)
9 suppliers
Cornerstone East Anglia Limited
Dodd Group (Midlands ) Ltd
Everwarm Ltd West Lothian
LivGreen Futures Limited
MP Group UK
RE:GEN Group Limited
Sustainable Building Services
SYNERGIZE LIMITED
Westville Ltd
GBP 124,000,000Awarded 23 February 2026Expiring 5 April 2030Solar panels
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Stale Pre-tenderPublished 23 February 2026
Pulse Oximetry, Capnography and Related Monitoring Technologies
NHS Supply ChainGBP 250,000,000Closing 10 July 2026Respiratory monitors
Stale Pre-tenderPublished 23 February 2026
Procedure Consumables 2027
NHS Supply ChainGBP 212,454,000Closing 4 August 2026Medical consumables
Closed tenderPublished 23 February 2026
National Centre for Retrofitting Traditional Buildings
Historic Environment ScotlandGBP 710,000Closing 24 March 2026Construction work
Stale Pre-tenderPublished 23 February 2026
1016654387 Expressions of Interest into the Rail Infrastructure Carbon Conventions
Rail Safety and Standards Board LtdGBP 100,000Closing 6 March 2026Research services
Awarded contract
The Impact of Trees and Woodlands on Farm Productivity
Scottish ForestrySupplier(s) Stantec UK LtdGBP 57,000Awarded 19 February 2026Research and development services and related consultancy services
Closed tenderPublished 20 February 2026
Call for Tender for the Provision of Seaweed Hatchery Services to Bord Iascaigh Mhara
Bord Iascaigh Mhara - Irish Sea Fisheries Board (BIM)EUR 130,000Closing 16 March 2026Aquatic marine services
Awarded contract
Supply and Delivery of Food Waste Containers (caddies)
London Borough of HillingdonSupplier(s) IPL PLASTICS (UK) LIMITEDGBP 165,430Awarded 31 December 2025Refuse skips
Closed tenderPublished 19 February 2026
Strategic File Management System - Common Data Environment (CDE)
Environment AgencyGBP 6,500,000Closing 16 March 2026Data storage services
Closed tenderPublished 19 February 2026
Brockenhurst College ~ Catering Tender
Brockenhurst CollegeGBP 2,280,000Closing 22 May 2026School catering services
Closed tenderPublished 18 February 2026
Call for Tender for the Provision of Irish Fishing Fleet Technical Efficiency Review
Bord Iascaigh Mhara - Irish Sea Fisheries Board (BIM)EUR 97,000Closing 11 March 2026Research and development consultancy services

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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