Source: https://tendernation.io/opportunities/01a13be6-038e-7239-86b3-f9ff70b3aefc/independent-assurance-of-methane-emissions-quantification-process-rfi pending GB open procedure # Independent Assurance of Methane Emissions Quantification Process RfI [Cadent Gas Limited](https://tendernation.io/buyers/cadent-gas-limited) Estimated value Not stated Published 3 Aug 2026 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Cadent is seeking information from the market on the provision of independent assurance services for a methane emissions quantification process covering the most material methane emissions source in the gas distribution network. Cadent is exploring transitioning from coefficient-based methane reporting towards a measurement-informed approach using vehicle-based advanced leak detection (ALD) data. The process has been developed using the Verias Distribution Source-Level Protocols and is intended to support compliance with applicable Oil and Gas Methane Partnership (OGMP 2.0) Level 5 requirements for the sources within scope. This RFI aims to understand the capability, experience, methodologies and assurance approach available from organisations capable of providing an independent opinion on conformance with Veritas and OGMP 2.0 requirements. Suppliers should clearly state any assumptions regarding scope, maturity of the process, and assurance standards applied. Please Note: This RFI is for information only and does not constitute a commitment to procure. The requirements outlined herein are indicative and intended to facilitate discussion and market engagement. Suppliers are encouraged to propose approaches aligned with industry best practice. ## CPV classification System quality assurance planning services System quality assurance assessment and review services Internal audit services Statutory audit services Source Find a Tender (UK) · Notice ocds-h6vhtk-06d98f-2026-08-03T09:25:16+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06d98f-2026-08-03T09:25:16+01:00) 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 Cadent Gas Limited: past awards and live tenders](https://tendernation.io/buyers/cadent-gas-limited) [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)