A complete greenhouse gas inventory across every site and subsidiary, consolidated to group level.
Greenhouse gas accounting,
multi-entity, every scope
Prepare your Streamlined Energy and Carbon Report: total UK energy use, Scope 1 and 2 emissions and an intensity ratio, with DESNZ factors matched to your reporting year, ready for the Directors' Report.
Everything a GHG inventory needs, brought to life
Master Scope 3,
category by category
Every upstream and downstream category built out, with the PCAF method for financed emissions and data quality flagged.
Every entity, rolled up to group
Each site and subsidiary consolidated into a single group inventory, no stitching spreadsheets together at year end.
Ready for the auditor,
before they arrive
Built-in pre-assurance checks flag gaps, outliers and weak data quality before you submit.
Built for your team
Finance and sustainability, working from one source of truth.
Published pricing. Start free, buy when you're ready
No demo gate and no sales call to see a price. Build your full report on a free trial, then licence it when it is ready to export.
GHG Accounting licence
For smaller teams getting started. Renewable each year, so your standards, criteria and templates stay current.
- The full framework workflow, end to end
- Guided assessment with help throughout
- Regional and related editions available
- 3 entities, 3 users, 5 supplier licences
- Assurance-ready outputs and audit trail
Full Suite
Every framework in one licence, for teams reporting across more than one standard.
- ISSB, CSRD, UK SRS & EU Taxonomy
- Full GHG engine included
- Ideal if you report under two or more frameworks
- All export formats, all frameworks
Tailored
For larger groups reporting across many entities, subsidiaries and teams, shaped around how your organisation is structured.
- Multiple entities and teams
- Supplier Scope 3 portal at scale
- Onboarding and priority support
- Pricing shaped to your organisation
A complete inventory, built properly
Direct and energy emissions, in detail
Capture combustion, fugitive and refrigerant losses and process emissions for Scope 1, and electricity, heat and cooling for Scope 2, shown both location-based and market-based. Biogenic CO2 is recorded as a memo item.
- Combustion, fugitive and process emissions
- Location and market-based Scope 2
- DESNZ and IEA factors matched to your year
- Biogenic CO2 as a memo item
Every site and subsidiary, rolled up to group
Set up each site or subsidiary as its own entity, then consolidate to a single group inventory, with totals and intensity ratios at both entity and group level.
- Unlimited entities, one group view
- Consolidated Scope 1, 2 and 3 totals
- Per-entity and group intensity ratios
- Consistent factors across every entity
Ready for review before the auditor arrives
Pre-assurance checks flag gaps and outliers, data quality is scored, and you can export a Basis of Preparation that sets out your method, boundary and factors.
Get data in fast, get results out clean
Bring activity data in with the CSV bulk import and a ready-made template, then export your working data as CSV and your Basis of Preparation, or print to PDF.
Emission factors that stay current
DESNZ and grid factors change every year. Your inventory uses the edition matched to your reporting year, so each year is a refresh, not a restart.
Full Scope 1, 2 and 3, without the enterprise price tag
| EcoLedger | Enterprise platforms | Consultant / advisory | |
|---|---|---|---|
| Full Scope 1, 2 and 3 inventory | Yes | Often Scope 1 & 2 first | One-off |
| Multi-entity consolidation included | Yes | Higher tier or add-on | Manual |
| You own it, no per-seat or per-tonne subscription | Yes | Per-seat or per-tonne | Per engagement |
| Assurance-ready, with a Basis of Preparation | Yes | Varies | Varies |
| Repeatable each year by your own team | Yes | Yes | Re-engage each year |
| Indicative annual cost | £4,900 / year | circa £25k–150k+ / year | circa £20k–40k / engagement |
Comparison reflects typical positioning. Competitor costs are approximate and based on publicly available industry ranges.
You decide where your data lives
Stays on your computer
Work entirely on your own device. Your data lives in your browser, never leaves your computer unless you choose, and stays fully under your control.
Synced across your devices
Prefer to pick up where you left off from anywhere? Sign in and your work syncs securely, ready on any device with a single login.
The problems we solve
Group reporting is a spreadsheet mess
Each site keeps its own file, and stitching them into one group total is slow and error-prone.
Emission factors go out of date
DESNZ and grid factors change every year.
Scope 3 is overwhelming
The value chain spans many categories.
Auditors push back on data quality
Without a clear method and quality flags, an assurance reviewer sends numbers back.
Re-keying data wastes days
Copying figures from energy bills by hand is slow.
Calculators are black boxes
Many tools hide the method.
Up and running in three steps
Start or buy
Start a free trial or buy your licence and open it in your browser. Load the sample data to see a finished inventory first.
Enter or import
Add each entity, then type your activity data or bring it in with the CSV import, across Scope 1, 2 and 3.
Consolidate & export
Review the group inventory, run the pre-assurance checks, and export your data and Basis of Preparation.
Everything, in one licence
Frequently asked questions
What does it calculate?
A complete greenhouse gas inventory across Scope 1 (combustion, fugitive and process), Scope 2 (location and market-based) and Scope 3 (upstream and downstream, with the PCAF method for financed emissions), aligned to the GHG Protocol. It also supports SECR energy and carbon reporting.
Can it handle multiple sites or subsidiaries?
Yes, this is what it is built for. Set up each site or subsidiary as its own entity, then consolidate to a single group inventory, with totals and intensity ratios at both levels.
Which emission factors are used?
DESNZ and IEA factors, matched to your reporting year, applied consistently across every entity. Every factor is shown and can be overridden with a supplier-specific value.
Can I import data instead of typing it?
Yes. Use the CSV bulk import with the ready-made template to bring in activity data, rather than re-keying it from bills and supplier sheets.
Is it assurance-ready?
It is built to support assurance: pre-assurance checks flag gaps and outliers, data quality is scored, and you can export a Basis of Preparation. The figures support your own review and assurance; they are not an assurance opinion in themselves.
Where is my data stored, and is it secure?
You choose. Your data can stay entirely on your own computer, in your browser, or you can sign in to sync it securely. Sign-in is passwordless, and your data is only ever transferred over an encrypted connection, on enterprise-grade hosting.
Read before you report
Build your greenhouse gas inventory
Scope 1, 2 and 3, across every entity, with confidence.
Start my free 7-day trial →