Carbon reporting tool for tender & procurement questionnaires
Urgent tender deadline? Generate a verified carbon statement and answer supplier qualification questionnaires in minutes, using official DESNZ factors, with an audit-ready Certificate of Verification and a public audit URL for your submission.
Answers the carbon and Net Zero sections in
What it produces for your submission
Three deliverables that cover the carbon and environmental sections of almost every UK procurement questionnaire.
1. Scope 1, 2 & 3 calculations
A full footprint across Scope 1, 2 and the mandatory Scope 3 subsets, calculated with accredited DESNZ methodology and the correct conversion factors for the reporting year.
2. Verified Net Zero statement
A verified Net Zero commitment statement with a reduction roadmap and interim milestones. This is the wording buyers look for when they ask how you will reference your commitment in the tender.
3. Certificate + audit URL
A downloadable Certificate of Verification and a public audit URL you can paste straight into the tender response, so the buyer can check your figures independently.
How it compares
Three routes to a tender-ready carbon statement.
| CarbonVerified | Traditional ESG consultants | DIY spreadsheets | |
|---|---|---|---|
| Cost | £99 Single-Bid Pass (one-off) or £190/yr Pro | £3,500+ per engagement | Staff time only, but high hidden cost of rework |
| Lead time | Minutes once your data is to hand | 3 to 4 weeks typical | Days to weeks, depending on spreadsheet skill |
| Conversion factors | Official DESNZ factors, applied automatically | DESNZ, but you pay for the analyst's time | Manual lookup, easy to use the wrong year |
| Audit-ready proof | Certificate of Verification + public audit URL | Consultant report, no public verification URL | None, so the buyer cannot verify independently |
| Risk of failing the questionnaire | Low, structured to the procurement standard | Low, if the brief was right | High, from missing scopes, stale factors, no sign-off |
Net Zero tender questions
The carbon and Net Zero questions UK public sector buyers ask, with worked example answers.
Free PPN 006 compliance check
A 60-second pass/fail check of your Carbon Reduction Plan against the procurement standard.
Pricing
Free starter tier, £99 Single-Bid Pass, and CarbonVerified Pro at £190/yr.
Frequently asked questions
Deadline this week?
Generate a verified carbon statement and Carbon Reduction Plan using official DESNZ factors. Built for UK SMEs, no consultant required.