Carbon

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11,905 results matching, carbon

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Awarded contract, expiring in 2 monthsPublished 7 July 2026
Carbon Footprint Measurement Project
Supplier(s) 3Adapt LtdBusiness and management consultancy and related servicesAwarded 7 July 2026
£33,730
Expired contract, expired 28 September 2026Published 7 July 2026
Energy Expertise for the Low Carbon Contracts Company Audit 2025-26
National Audit OfficeSupplier(s) Poyry Management Consulting (UK) LtdEnergy and related servicesAwarded 29 June 2026
£52,203
Awarded contract, expiring 19 June 2029Published 7 July 2026
Oxford - Architect Services
Network RailSupplier(s) Hawkins Brown Architecture LimitedArchitectural services for buildingsAwarded 7 July 2026
£2,150,000
Stale Pre-tenderPublished 7 July 2026
Sustainability, Planning and Development, Actions, and Resilient Knowledge (SPARK) services Framework
London Legacy Development CorporationEnvironmental issues consultancy services
£50,000,000
Awarded contract, expiring 14 April 2031Published 7 July 2026
Northumberland Line Business Realisation and Monitoring and Evaluation
Northumberland County CouncilSupplier(s) WSP UK LimitedInfrastructure works consultancy servicesAwarded 15 June 2026
£404,467
Closed tender, closed 6 August 2026Published 6 July 2026
Carbon Calculator for Windfarms on Scottish Peatlands
Scottish GovernmentAgricultural, forestry, horticultural, aquacultural and apicultural services
£300,000
Awarded contract, expiring 4 June 2028Published 6 July 2026
Electric Pool Cars
Welwyn Hatfield Borough CouncilSupplier(s) CO-WHEELS CAR CLUB COMMUNITY INTEREST COMPANYVehicle-fleet management servicesAwarded 6 July 2026
£53,870
Awarded contract, expiring 4 June 2028Published 6 July 2026
WHC - Electrical pool cars. - AWARD
Welwyn Hatfield Borough CouncilSupplier(s) CO-WHEELS CAR CLUB COMMUNITY INTEREST COMPANYVehicle-fleet management servicesAwarded 3 July 2026
Value not stated
Expired contract, expired 28 August 2026Published 6 July 2026
Feasibility Study for Decarbonisation Project (Outbuilding A5)
National Oceanography CentreSupplier(s) Mace Consult LimitedConstruction consultancy servicesAwarded 6 July 2026
£38,275.56
Awarded contract, expiring in 11 monthsPublished 6 July 2026
Feasibility Study for Decarbonisation Project
National Oceanography CentreSupplier(s) Mace Consult LimitedConstruction consultancy servicesAwarded 6 July 2026
£99,765.74
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Closed tender, closed 21 August 2026Published 4 July 2026
Homes for Net Zero Phase 3
Department for Science Innovation and Technology, Department for Energy Security & Net Zero
£7,660,000
Awarded contract, expiring 20 July 2029Published 3 July 2026
Renewable Energy Group Buying Scheme
Surrey County CouncilSupplier(s) Happy Energy Solutions LtdArchitectural, construction, engineering and inspection servicesAwarded 25 June 2026
£30,000,000
Closed tender, closed 3 August 2026Published 3 July 2026
RGD – Demolition of Existing Sailing Club & Construction of New Facility (On Behalf of Kintyre Seasports)
Argyll and Bute CouncilDemolition work
Value not stated
Awarded contract, expiring in 18 monthsPublished 3 July 2026
NGED Energy Centre Connection
Aston UniversitySupplier(s) National Grid Electricity Distribution (West Midlands) Plc.High voltage installation workAwarded 3 July 2026
£90,119.75
Awarded contract, expiring 31 May 2029Published 3 July 2026
DS545-25 Smoke Alarms
DEVON & SOMERSET FIRE & RESCUE SERVICESupplier(s) FireAngel Safety Technology LtdAwarded 1 June 2026
£600,000
Closed tender, closed 27 July 2026Published 3 July 2026
Carbon Market Opportunity Assessment
Palladium International LtdFinancial and insurance services
£125,000
Closed tender, closed 24 July 2026Published 2 July 2026
CEFAS26-78 Contract for the provision of a marine environmental survey vessel.
Centre for Environment, Fisheries and Aquaculture ScienceResearch vessel services
£45,833.33
Closed tender, closed 27 July 2026Published 2 July 2026
Provision of replacement Crane Gantry Cabs
LondonEnergy LimitedConstruction work for production platforms
£300,000
Expired contract, expired 24 July 2026Published 2 July 2026
Supply of (HVO) fuel to RRS Discovery
National Oceanography CentreSupplier(s) Standard Fuel Oils LtdFuelsAwarded 2 July 2026
£538,524
Awarded contract, expiring in 1 monthPublished 2 July 2026
Transparency notice for direct award contract to Grant Thorton as follow up work on previous contract
Welsh Local Government AssociationSupplier(s) Grant Thornton (UK) LLPResearch and development services and related consultancy servicesAwarded 2 July 2026
£15,000

Top buyers

Buyers ranked by total contract award volume for carbon.

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BuyersCountValue

Department for Environment, Food & Rural Affairs (DEFRA)
346
£1.1bn
Department for Business Energy and Industrial Strategy (BEIS)
269
£1.1bn
University of Sheffield
180
£60.5m
UK Shared Business Services - UKSBS
166
£49.1m
National Highways Limited
136
£8.9bn
Scottish Government
105
£599.6m
Department for Energy Security & Net Zero
103
£2.9bn
UK Research & Innovation
97
£714.0m
Foreign, Commonwealth and Development Office
89
£2.4bn
Welsh Government
88
£669.8m

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
107
£1.3bn
WSP UK Limited
84
£1.9bn
Aecom
77
£1.5bn
Mott MacDonald Limited
67
£2.4bn
RICARDO-AEA LIMITED
67
£148.5m
Turner & Townsend Limited
49
£1.3bn
AtkinsRéalis UK Limited
48
£185.4m
Jacobs U.K. Limited
43
£176.3m
VITAL ENERGI UTILITIES LIMITED
42
£3.3bn
ARCADIS CONSULTING (UK) LIMITED
40
£101.8m

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