Carbon accounting and carbon management tenders
Carbon accounting tenders cover the systems and services that keep an organisation's emissions numbers right year after year. Large public bodies such as transport authorities, health services and universities tender carbon management plans, carbon audits of their estates, and software that pulls energy, fleet and procurement data into one emissions ledger. Some tenders are for the platform alone, others for a managed service that includes the analysts who run it.
Software-led notices are evaluated like any digital procurement: data integration, security, hosting, reporting outputs and the cost of the licence over several years. Service-led notices weigh the team's experience with the relevant standards and the buyer's sector. Preliminary market engagement notices are frequent in this area, and they are worth answering: they are where buyers decide what the eventual specification will say.
This page tracks open tenders that mention carbon accounting, carbon management, carbon audits or emissions reporting. It serves carbon accounting software vendors, sustainability consultancies and energy management firms.
10 open tenders match this topic today, across 6 countries on the first page. 7 of those shown close within 30 days. Recently closed notices are listed after the open ones. Deadlines come from the source notice; confirm against the official document before you submit.
Open carbon accounting tenders
Construction Sector expert for Carbon Market (National Consultant)
organisation· MN
A development agency seeks a national construction sector expert to advise on carbon market mechanisms and emissions reduction in Mongolia's built environment. The role suits consultants with expertise in construction decarbonization, carbon accounting, and climate policy implementation.
Carbon Footprint Measurement and ESG Sustainability Reporting Programme
organisation
A state energy company seeks a carbon footprint measurement and ESG sustainability reporting programme to quantify and disclose greenhouse gas emissions and environmental performance. Bidders should be sustainability consultancies, carbon-accounting software providers, or ESG reporting specialists with experience in energy-sector MRV and corporate climate disclosure.
Consulting Services for Design of Measurement, Reporting and Verification (MRV) Methodology for Monitoring Greenhouse Gas Emissions
organisation· CL
A UN agency seeks a consultant or firm to design a Measurement, Reporting and Verification (MRV) methodology for monitoring greenhouse-gas emissions or climate-related outcomes in Chile. Bidders should have expertise in MRV frameworks, carbon accounting, climate monitoring systems, and experience with multilateral climate programmes.
Measurement, Reporting and Verification Methodology for Greenhouse Gas Emissions Monitoring in the Cement Sector in Chile
organisation· CL
A UN industrial agency seeks a consultant or firm to design a Measurement, Reporting and Verification (MRV) methodology for greenhouse gas emissions monitoring in Chile's cement sector. The bidder must have expertise in climate-mitigation methodology development, industrial emissions accounting, and MRV frameworks applicable to hard-to-abate sectors.
Notice Inviting Expression of Interest for Selection of Business Associate for Development of Carbon Market Projects for Renewable Energy Segment in Karnataka, Kerala, Tamil Nadu and other states.
organisation· IN
A public sector engineering company seeks a business associate to develop carbon market projects in the renewable energy segment across Indian states, leveraging carbon credits and market mechanisms. Bidders should have expertise in renewable energy project development, carbon accounting, and market structuring in India's energy transition.
Carbon accounting and tracking system implementation
organisation· TN
Implementation of a carbon accounting and tracking system for a French public financial institution. Bidders should have expertise in GHG accounting software, carbon footprint methodology, and enterprise system integration.
Implementation of carbon accounting and tracking system, Tunisia
organisation· TN
Implementation of a carbon accounting and tracking system for two Tunisian financial institutions to measure and monitor their GHG emissions footprint. Bidders should have expertise in carbon accounting software, MRV platforms, and climate-risk assessment tools.
Energy Service Interim Framework
organisation· GB
An interim successor framework is being developed to support public sector decarbonisation, renewable energy, and net-zero reporting across Wales. Service providers with expertise in energy transition advisory, emissions reporting, and climate action support can bid for call-off contracts under this multi-lot framework.
Pipeline network methane emissions testing for gas transmission
organisation· DE
A gas transmission operator seeks aerial methane emission detection services across 4,200 km of high-pressure gas pipelines to comply with EU methane regulations. Bidders must offer certified remote-sensing technology (DVGW G 501/G 465) and deliver a detailed emissions report with findings and remediation recommendations.
Energy Management Solutions Dynamic Market
University· GB
A UK university is establishing a Dynamic Market framework for utility supplies, energy management, net-zero solutions, and infrastructure across the UK, covering electricity/gas, metering, renewable technologies, EV charging, and carbon management. Eligible bidders include energy suppliers, infrastructure providers, renewable installers, consultants, and technology vendors with expertise in energy transition and decarbonization.
Recently closed
Closed in the last 12 months. Buyers often repeat a purchase on a similar cycle, so these show what the next notice is likely to ask for.
52 Single Party Framework Agreement for the Supply of Carbon Measurement and Management Interactive Learning Experience Solution
organisation· IE
This tender procures design, development, and deployment of a carbon measurement and management interactive learning platform for a vocational education centre in Ireland. Bidders should be software/edtech firms with experience in carbon accounting systems, learning experience design, and integration capabilities.
Bangladesh Carbon Market Governance & Readiness Sprint
organisation
Technical assistance and capacity-building to strengthen Bangladesh's carbon market governance, MRV systems, and institutional readiness for participation in Article 6, CORSIA, and voluntary carbon markets. Bidders should be consulting firms or consortia with expertise in carbon markets, climate policy, institutional development, and UNFCCC reporting frameworks.
Consultancy Services for the Development of High Integrity Digital Carbon Guidelines under GVCM26 Component 2: Green AI for All
Institute
This RFP seeks consultancy services to develop high-integrity digital carbon guidelines under a Green AI initiative, targeting climate-tech and carbon-accounting expertise. Bidders should have strong backgrounds in carbon markets, MRV (measurement, reporting, verification), digital standards, and AI applications for climate mitigation.
Soil Organic Carbon Monitoring Methodology Development Tender 2026
organisation· ZA
This tender seeks a service provider to develop a soil organic carbon monitoring methodology to support land-based climate mitigation in the Western Cape. Bidders should have expertise in soil science, carbon accounting, environmental monitoring, and climate-adaptation methodology development.
Frequently asked
What do public buyers mean by carbon management?
Usually a plan and a process: a baseline, targets, a programme of reduction projects, and a way of tracking progress. Some tenders add the software or the analysts to run it.
Are software platforms tendered separately?
Often. Many buyers procure a carbon accounting platform through a software framework or dynamic purchasing system, separately from the consultancy that sets targets and plans.
Should I respond to a preliminary market engagement notice?
Yes, if the work fits. Market engagement is where buyers test what suppliers can offer, and the answers shape the eventual specification and evaluation criteria.