Sustainability Reporting Software for Smarter Sustainability Management
VerdaMetric combines Tunley Environmental's scientific expertise with intuitive easy-to-use sustainability software, helping organisations to manage, measure and report their sustainability performance.
From structured data collection and carbon accounting to compliance preparation and reduction road mapping, VerdaMetric brings sustainability data, calculations, evidence and actions together in one connected platform.
Improve reporting confidence, get improved visibility of your sustainability performance and make informed decisions about your strategy using VerdaMetric's insights.
Sustainability data shouldn't be difficult to manage
Tunley Environmental has supported organisations across a wide range of sectors with sustainability strategy, carbon management, environmental reporting and compliance requirements. Through this experience, we repeatedly see sustainability information spread across spreadsheets, systems, departments and reporting processes.
VerdaMetric was created to address this challenge by providing a centralised platform that improves visibility, reporting preparation and sustainability strategy.
Information spread across departments.
Hours wasted preparing reports.
Difficult to understand performance.
Growing compliance demands are increasing reporting expectations.
Why VerdaMetric?
VerdaMetric is a sustainability reporting software platform that helps organisations manage carbon accounting, emissions tracking and reporting across single or multiple locations. Monitor greenhouse gas emissions, help work towards sustainability compliance, track performance through intuitive dashboards and prepare sustainability data with confidence.
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Designed to simplify sustainability management, with bulk imports, assign requests and reusable structures helping reduce repetitive admin and data collection.
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Track emissions, progress, trends and targets through intuitive dashboards.
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Built around Tunley's experience of carbon accounting, reporting and client requirements.
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Use structured validation, data-completeness tracking and audit trails to identify gaps and inconsistencies earlier.
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Bring data, evidence, calculations and actions into one structured platform.
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Keep data and evidence organised for reporting, assurance and compliance preparation.
VerdaMetric platform capabilities
VerdaMetric brings together the tools you need to simplify carbon accounting, manage sustainability data and report. From carbon emissions tracking and interactive sustainability dashboards to reporting preparation and sustainability performance monitoring, everything is in one connected platform.
- 01 Sustainability dashboards
- 02 Bulk data upload and validation
- 03 Carbon accounting
- 04 Carbon emissions tracking
- 05 Carbon reporting & disclosure
- 06 Performance monitoring
- 07 Targets & roadmaps
- 08 Financial insight
- 09 Compliance workflows
- 10 Carbon data management
- 11 Multi-site data management
Sustainability dashboards
Boost visibility of sustainability performance, data completeness and other key metrics.

Bulk data upload and validation
Upload existing datasets using structured templates, with validation helping identify errors and incomplete information.

Carbon accounting
Calculate, organise and review greenhouse gas emissions using consistent, structured approach that supports accurate carbon accounting and footprint management.

Carbon emissions tracking
Monitor carbon emissions across locations, activities, categories and reporting periods, helping you understand where impacts occur and how they change over time.

Carbon reporting & disclosure
Create structured carbon reports and outputs that support internal reporting, stakeholder communication, audit preparation and wider disclosure requirements.

Performance monitoring
Track environmental performance, compare results across reporting periods and identify trends, gaps and opportunities for improvement.

Targets & roadmaps
Set sustainability and carbon reduction targets, monitor progress against key milestones and maintain visibility of planned sustainability initiatives and actions.

Financial insight
View the estimated cost per tonne of CO2e saved for reduction initiatives to add financial context to carbon performance and future strategy.

Compliance workflows
Structured workflows for SECR, PPN 006 Carbon Reduction Plans and GHG Protocol inventories.

Carbon data management
Centralise, structure and maintain the sustainability data needed for emissions measurement, carbon reporting and ongoing performance management.

Multi-site data management
Organise sustainability information across multiple sites, entities, teams and reporting years.

Ready to explore VerdaMetric?
Book a personalised demonstration and discover how VerdaMetric can help your organisation manage sustainability with greater confidence.
Powered by sustainability experts
VerdaMetric combines intelligent sustainability software with the expertise of Tunley Environmental.
Developed from real sustainability challenges, VerdaMetric has been designed to help organisations surpass disorganised spreadsheets, disconnected data and reactive reporting processes towards a more structured and informed approach to sustainability management.
The platform is powered by Tunley Environmental, bringing together technology, years of sustainability expertise and operational insight within a single solution.
The platform has been developed by professionals who understand the practical challenges organisations face when managing:
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Carbon emissions
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ESG reporting
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Sustainability performance
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Compliance requirements
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Environmental data management
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Net Zero planning
Who is VerdaMetric for?
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Spend less time chasing data and more time driving progress.
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Make sustainability data easier to contribute and manage.
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Make reporting and assurance easier to prepare for.
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Get clearer insight to support sustainability decisions.
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Bring sustainability data and performance together across locations.
Next Steps to Implementation
The precise onboarding process, timescale, available modules and technical support arrangements will depend on the selected package, reporting scope and complexity of the organisation.
- 01 Book a Demo
- 02 Discovery
- 03 Platform Setup
- 04 Data Migration
- 05 User Training
- 06 Ongoing Use
- 07 Tunley's Support
Book a demo
See VerdaMetric in action, explore the areas most relevant to your organisation and discuss how the platform could support your sustainability data, reporting and future planning.
Discovery
We review your current sustainability activity, reporting requirements, data sources, users and priorities to define the right implementation approach.
Platform setup
We configure your organisation, reporting periods, sites, users, permissions and the modules included within your licence.

Data migration
Existing sustainability and carbon data can be transferred using structured templates and validated imports.

User training
Relevant users are shown how to enter information, manage requests, review progress and use the platform effectively.

Ongoing use
Your teams can collect data, attached evidence, monitor progress and maintain reporting preparedness throughout the year.

Tunley's support
VerdaMetric licence holders can raise support tickets to report bugs or technical platform issues and can request information about additional modules or functionality.
Tunley’s sustainability consultancy services, including methodology support, data-quality reviews, reporting, verification, reduction planning and sustainability strategy are available through separate projects and retainers.
Need expert sustainability support?
VerdaMetric is powered by Tunley Environmental. Our consultants can also help with:
Frequently asked questions
VerdaMetric is a sustainability intelligence platform developed by Tunley Environmental. It helps organisations collect, manage, measure and report sustainability performance through one structured and easy-to-use system.
The platform brings together sustainability activity data, evidence, emission factors, calculations, reporting activity, targets and actions to provide greater visibility and confidence throughout the reporting year.
VerdaMetric is designed for organisations looking for a more structured way to manage sustainability and carbon data, reporting and future planning.
It can support organisations at different stages, from those moving beyond spreadsheets to those managing recurring reporting requirements across multiple sites, teams or business units.
Yes. VerdaMetric supports structured data collection and calculations across Scope 1, Scope 2 and Scope 3.
The platform is designed to support GHG protocol-aligned accounting and the information required for ISO 14064-1 inventories.
Yes. Existing sustainability and carbon data can be imported using structured Excel templates.
Uploads are validated to identify missing or invalid information before data is accepted, helping to avoid partially imported or inconsistent datasets. The migration approach will depend on format, volume and quality of the existing data.
A tailored demo can show how VerdaMetric would support your organisation's reporting requirements, structure and sustainability priorities.
You can book a demo or speak with your Tunley consultant.
Ready to explore VerdaMetric?
Book a personalised demonstration and discover how VerdaMetric can help your organisation manage sustainability with greater confidence.
VerdaMetric Insights
Practical insight on sustainability data, carbon management, reporting and the changing role of technology in environmental sustainability.