Source: https://tendernation.io/opportunities/01a13c3f-4d5b-72b4-ba3c-b066138ee759/uk-emissions-trading-registry closed GB open procedure Suitable for SMEs # UK Emissions Trading Registry [Department for Business Energy and Industrial Strategy](https://tendernation.io/buyers/department-for-business-energy-and-industrial-strategy) Often single bidder Estimated value £4,598,853 Published 24 Dec 2021 Deadline Closed 4 Jul 2019 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Buyer says suitable for VCSEs The buyer ticked “suitable for voluntary, community and social enterprises” on the notice. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender ### Modification Notice Original description: To deliver a UK Emissions Trading Registry. This is an IT project: to design, build, test, implement, maintain and support a UK Emissions Trading Registry solution to be used to administer a UK Emissions Trading System. It is intended that this registry will link to the UNFCCC ITL (International Transaction Log) and, subject to the outcome of negotiations with the EU, be linked to the EU ETS Registry. For further information please see the Invitation to Tender (ITT) uploaded with this advert. ### Description of the modifications In accordance with Regulation 72(1)(b) of the Public Contract Regulations 2015, the parties have agreed a modification for the provision of further functionality to the Registry. Description of the economic or technical reasons and the inconvenience or duplication of cost preventing a change of contractor: The work builds on the work already done to develop the Registry system, which has now gone live. There would be both inconvenience of additional time, and duplication in costs regarding familiarisation of a different contractor, if a change of contractor were to occur. ## CPV classification IT services: consulting, software development, Internet and support Source Contracts Finder (UK) [View official notice](https://www.contractsfinder.service.gov.uk/notice/6b7de277-b56a-4e1d-a7ea-ff1fa6cc76b3) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Department for Business Energy and Industrial Strategy: past awards and live tenders](https://tendernation.io/buyers/department-for-business-energy-and-industrial-strategy) [Sector More IT services tenders](https://tendernation.io/sectors/it-services) ## More tenders like this [SONI090 – Client-Side Advisor · SONI Ltd · 32 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a154e4-4736-72ba-9b73-0e325c4a96e5/soni090-client-side-advisor) [Software implementation services – DNS - Metada Platform - licence a související implementační, konzultační, analytické a školicí služby · DIAMO, státní podnik · 36 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15183-8989-719a-85fd-f036dc09b9df/czechia-software-implementation-services-dns-metada-platform-licence-a-s) [IT services: consulting, software development, Internet and support – Integrale ICT-dienstverlening · Stichting TWijs · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a15183-8078-70d7-8df3-40f25f4d83c5/netherlands-it-services-consulting-software-development-internet-and-suppor) [Software supply services – CRE\_2026\_092 Renouvellement des licences Varonis · CREOS Luxembourg S.A. · 27 days left · 15 Nov 2026](https://tendernation.io/opportunities/01a15183-411c-7086-9da9-540c2fa32c64/luxembourg-software-supply-services-cre-2026-092-renouvellement-des-licences) [Software supply services – Vergabe zur Ablösung der bestehenden SAP-Lösung im Bereich Personal · Westfälische Verkehrsgesellschaft mbH · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-0636-71ff-ab09-9dda4a94f77c/germany-software-supply-services-vergabe-zur-ablosung-der-bestehenden-sap-lo) [Computer facilities management services – IT-tjänster · Kalmar Läns Museum · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-8774-723e-83a8-af2cae60c2ed/sweden-computer-facilities-management-services-it-tjanster)