Confidence in your carbon footprint starts with getting the numbers right.
At Green Circle Solutions, we know that accurate emissions data is the foundation of any credible sustainability strategy. Whether you're reporting to stakeholders, submitting disclosures, or preparing for assurance, your carbon figures need to be rock solid.
That’s why we have just launched our new Data Verification Service: Verified by Green Circle Solutions
Why Verify Carbon Data?
Mistakes in emissions reporting — whether due to inconsistent data collection, incorrect emission factors, or spreadsheet errors — can lead to reputational damage, compliance risks, and misleading decisions.
Our Carbon Emissions Data Verification service gives you peace of mind that your data is:
- Accurate and complete
- Consistently calculated
- In line with best practice
- Ready for audit, disclosure, or third-party assurance
Verified to ISO 14064 Standards
We review your data in accordance with the internationally recognised ISO 14064-1 standard. This includes checking the scope, boundaries, methodology, and calculations behind your carbon footprint — and flagging any gaps or inconsistencies we find.
You’ll receive:
- A clear summary of findings
- Practical recommendations to strengthen your data processes
- Confidence that your emissions profile is robust, reliable, and ready for scrutiny
Who’s It For?
Our verification service is ideal for:
- Organisations preparing for third-party assurance or external reporting (e.g. CDP, SECR, ESOS, TCFD)
- SMEs or growing businesses who want a second opinion on their carbon footprint before making claims
- Sustainability consultants looking for independent verification support
Delivered by Experts
Our team brings deep experience in carbon accounting, ESG reporting, and sustainability standards. We know where common errors happen — and how to fix them. Whether you’re just getting started or deep into your Net Zero journey, we’ll help ensure your data stands up to inspection.
Aligned with ISO 14064-3
In addition to checking your data against ISO 14064-1, our verification process is aligned with ISO 14064-3 — the international standard for verifying greenhouse gas emissions. This provides an added layer of assurance that your carbon footprint has been independently reviewed with rigour, transparency, and consistency.
By working to ISO 14064-3 principles, we ensure your data is audit-ready, investor-friendly, and trustworthy at every level.
Show Your Commitment with the GCS Verified Badge
All clients who have their carbon emissions data verified by Green Circle Solutions will receive the official “Verified by GCS” badge — a mark of integrity and independent review. You can proudly display this badge on your website, sustainability reports, and marketing materials to demonstrate to stakeholders, investors, and customers that your emissions data has been externally checked and aligns with best practice standards. It’s a clear, credible signal that your business takes transparency and accountability seriously on the path to Net Zero.