Carbon

Find carbon opportunities in seconds below. Search through thousands of carbon notices and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

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11,908 results matching, carbon

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Closed tender, closed 14 May 2026Published 18 April 2026
Invitation to Tender for Provision of Academic Evaluator Support for Northern Ireland Hybrid Heating Trial 2026 - 2028
PHOENIX ENERGY GROUP LTD
£75,000
Open tender, closing in 5 monthsPublished 17 April 2026
Warm Homes Plan - Consumer protection reform
Department for Energy Security & Net Zero
Value not stated
Awarded contract, expiring 16 April 2028Published 17 April 2026
TTDC3063A - Low Carbon Fuel Fund
Department for Transport (DFT)Supplier(s) RICARDO-AEA LIMITEDProject management consultancy servicesAwarded 17 April 2026
£1,000,000
Closed tender, closed 14 May 2026Published 17 April 2026
260083 - Contract for Supply, Delivery, Installation & Commissioning of a High Throughput Live-Cell Imaging System and associated maintenance, ancillary and consumables.
Queen's University BelfastImaging equipment for medical, dental and veterinary use
£975,000
Awarded contractPublished 17 April 2026
WGES Grant Support to Ynni Cymru
Welsh GovernmentSupplier(s) Carbon Trust Resources LtdEnergy-efficiency consultancy servicesAwarded 30 March 2026
Value not stated
Stale Pre-tenderPublished 17 April 2026
Design of Replacement Heating Systems at various schools throughout Argyll and Bute.
Argyll and Bute CouncilHeating engineering services for buildings
£60,000
Awarded contract, expiring 31 March 2030Published 16 April 2026
Peatland Requirements (Cumbria)
United Utilities Water LtdSupplier(s) CUMBRIA WILDLIFE TRUST LIMITEDEnvironmental issues consultancy servicesAwarded 14 April 2026
£850,000
Awarded contractPublished 16 April 2026
The Supply Delivery Installation and Commissioning of an Automated Composite Ply Cutting System
University of StrathclydeSupplier(s) Zund UK LtdWorkshop equipmentAwarded 26 March 2026
£126,829
Closed tender, closed 13 July 2026Published 16 April 2026
SC Leisure Management Procurement
Shropshire CouncilSporting services
£1,500,000
Stale Pre-tender, closed 13 March 2026Published 16 April 2026
260083 - Contract for Supply, Delivery, Installation & Commissioning of a High Throughput Live-Cell Imaging System and associated maintenance, ancillary and consumables.
Queen's University BelfastDetection and analysis apparatus
£975,000
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Stale Pre-tenderPublished 16 April 2026
Non-Strategic Carriageway Resurfacing and Minor Ancillary Works
Derbyshire County CouncilResurfacing works
£50,000,000
Stale Pre-tenderPublished 15 April 2026
Mechanical & Public Health Framework (MPHF) (2026-30)
University of StrathclydeConstruction work for buildings relating to water transport
£2,977,120
Closed tender, closed 2 June 2026Published 15 April 2026
Healthcare Clinical Waste Services for Primary Care: 11 Midlands NHS ICBs (2)
NHS Black Country Integrated Care BoardClinical-waste collection services
£37,200,000
Closed tender, closed 4 May 2026Published 15 April 2026
Peatland Restoration Scheme RSPB Abernethy An Lurg Phase 1 Year 1&2
RSPB ScotlandEnvironmental improvement works
£500,000
Closed tender, closed 15 July 2026Published 14 April 2026
Services-Framework- IED - Leakage Detection and Repair for biogas facilities
United Utilities Water LtdLaboratory services
£1,250,000
Closed tender, closed 22 May 2026Published 14 April 2026
Waterhead Carpark Toilet Building Redesign
Lake District National Park
£10,000
Stale Pre-tender, closed 8 May 2026Published 14 April 2026
Homes for Net Zero Phase 3 (HfNZ P3)
Department for Energy Security & Net ZeroResearch services
£7,660,000
Stale Pre-tenderPublished 14 April 2026
University Bus Service
Royal Holloway, University of LondonRoad transport services
£2,000,000
Closed tender, closed 12 May 2026Published 14 April 2026
University Bus Service
Royal Holloway, University of LondonSpecial-purpose road passenger-transport services
£2,000,000
Closed tender, closed 22 May 2026Published 14 April 2026
Waterhead Carpark Toilet Building Redesign
The Lake District National Park AuthorityConsulting services for water-supply and waste consultancy
£10,000

Top buyers

Buyers ranked by total contract award volume for carbon.

View all buyers

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
85
£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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