FTS UK public procurement

Climate Services for a Net Zero Resilient World (CSN0W2)

Department for Energy Security & Net Zero

CompleteOCDS ID ocds-h6vhtk-05185c
Tender value£5,900,0002 awards · 1 contracts

01 Procurement

Tender overview

Updated 23 June 2026
Buyer
Department for Energy Security & Net Zero
Status
Complete
Procurement method
Open procedure
Category
services
CPV classification
Not supplied
Tender period
Not supplied — 12 February 2026

Description

DESNZ is seeking to procure a contractor to provide climate services focusing on the integration of mitigation and adaptation to build resilience and de-risk the delivery of net zero and the Clean Power Mission. This will build on the successful CS-N0W programme, though with a new research scope. It will include research on: Metrics and thresholds to measure and monitor UK climate resilience . Assessing the climate resilience of UK mitigation policies and pathways, and levers and barriers to implementing resilience measures. Cascading hazards and system linkages (with a focus on the UK built environment) . Modelling global mitigation and business-as-usual pathways to better understand the benefits, costs, and risks of action to reduce warming to 1.5°C or below after exceeding it as well as the impacts that are avoided and the consequences of inaction. The programme will take a whole-system approach to climate resilience and energy security, considering cross-sectoral and cross-border climate impacts on the energy and net zero system. A knowledge integration work package will provide agile policy support. The programme will require expertise in assessing climate risk through a mixed-method and multi-disciplinary approach, across climate science, built environment and energy adaptation, economics and social science. Methods could include evidence syntheses and literature reviews, data analysis and scenario development, knowledge integration and dissemination. DESNZ anticipates a consortium of suppliers will be needed to cover the breadth of expertise required. Outputs are likely to include reports, on-call advice and briefings, seminars and teach-ins, workshops, and scientific support. The research will be co-designed with policy focal points to inform specific policy areas and will have built-in flexibility to respond to emerging policy needs.

i

This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.

02 Awards and contracts

Published award records

2 shown
Pending

Climate Services for a Net Zero Resilient World 2 (CSN0W2)

Awarded
8 April 2026
Award value
£5,898,999.62
Suppliers
1
Signed contract
Not supplied
Active

Climate Services for a Net Zero Resilient World (CSN0W2)

Awarded
Not supplied
Award value
Not supplied
Suppliers
1
Signed contract
2 June 2026

03 Organisations

Buyers, suppliers and other parties

7 parties
Buyer

Department for Energy Security & Net Zero

55 Whitehall, London, UKI32, SW1A 2HP, United Kingdom

GB-PPON PDHQ-2163-WYMH
Tenderer

DNV Services UK Limited

5th Floor, 30 Stamford Street Vivo Building, London, UKI44, SE1 9LQ, United Kingdom

GB-PPON PLGX-5875-TXBX
Tenderer

HDR Consulting Ltd

240 Blackfriars Road, London, UKI44, SE1 8NW, United Kingdom

GB-PPON PPDT-1115-PGRL
Supplier

OVE ARUP & PARTNERS LIMITED

8 Fitzroy Street, London, UKI31, W1T 4BJ, United Kingdom

GB-PPON PZJN-8211-DBBV
Tenderer

Ricardo-AEA Limited

Shoreham Technical Centre, Old Shoreham Road, Shoreham-by-Sea, UKJ27, BN43 5FG, United Kingdom

GB-PPON PRWX-2796-TVZH
Tenderer

Sayers and Partners LLP

24a High Street, Watlington, UKJ14, OX49 5PY, United Kingdom

GB-PPON PWTT-4417-HWCT
Tenderer

VaultIQ Global Solutions Ltd

71–75 Shelton Street, Covent Garden, London, UKI31, WC2H 9JQ, United Kingdom

Companies House 16662673 →

Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.

04 Provenance

Source for this process

Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.