One inventory. Multiple disclosures.
A better way to tabulate your emissions. Build one greenhouse gas inventory with your teams, then report it to every regulation, standard and method you need, without the spreadsheets and email chains.
One inventory. Multiple disclosures.
Your corporate GHG inventory and your product footprints share the same backbone. Build it once, then view it through whichever regulation, standard, method or preference you report against. The same data flows into your Decarbonization Manager and ESG Manager.
Forms, bulk upload, APIs, or just ask 3AI
Every team brings data differently. ClimateTab takes it however it comes, and 3AI can do the set-up for you.
Guided entry with units, evidence and validation built in.
Drop in CSV or Excel files built from ready-made templates.
Stream data from ERP systems, meters and procurement platforms.
{ "site": "Sohar", "kWh": 18,240 }
201 Created
Ask in plain language: 3AI builds templates, adds records and checks results.
Built in alignment with leading standards and methods
ClimateTab’s calculations and reporting structures follow the requirements and guidance of the frameworks below, so your results are ready for verification.
Standard names are used for reference only. ClimateTab is not certified, accredited or endorsed by the organizations or exchanges that publish these standards. Third-party verification of your inventory or report remains with an independent verifier.
Teams who’ve built their numbers on ClimateTab
From first inventories to annual disclosures, energy, telecoms, utilities, manufacturing, insurance and carbon removal leaders have put their trust in ClimateTab.







Enter it once. We’ll handle the details.
Each person does their part, and ClimateTab connects the dots from raw data to disclosures and a plan for net zero.
Illustrations · simulated data
Every record tells its whole story
Open any number in ClimateTab and see where it came from: who entered it, what changed, the evidence behind it, and the conversation around it.
- Full change history and traceability on every record
- Record-level comments and notes between team members
- Assign tasks and deadlines to owners at any site
- Complete audits directly in ClimateTab with a read-only auditor role
- Mariam created the record · 2 Apr, 09:14
- Mariam attached gas_invoice_march.pdf · 2 Apr, 09:16
- Karim changed quantity 12,840 → 12,480 m³ · 3 Apr, 11:02
- Salim approved · 3 Apr, 15:40
Meet 3AI, your carbon co-pilot
3AI works inside ClimateTab with your own inventory. Ask it to set things up, add data or find answers, and it does the work with you.
- Adds activity data and builds bulk-upload templates for you
- Answers questions about trends, hotspots and targets
- Helps draft ESG narratives from your data
- Finds any page, record or setting when you ask
Run the whole audit inside ClimateTab
Invite your verifier with a read-only auditor role. They review records, evidence and history in place, raise queries on the exact record, and your team answers right there. No data exports, no email chains.
Every solution runs on the same inventory
Corporate Carbon Accounting
Scope 1, 2 and 3 inventories with one-click boundary and Scope 2 switching.
Product Carbon Footprinting
Product footprints on the same inventory, with allocation and exclusions.
Life-Cycle Assessment
Multi-impact assessment and Environmental Product Declarations.
Decarbonization Manager
Targets, forecasts, mitigation and adaptation projects from your baseline.
ESG Manager
Materiality, metrics and disclosures for MSX, GRI and more from one dataset.
Fleet & Journey Management
QR-code journeys, approvals and per-journey emissions for HSE teams.
Grid Emission Factors
Grid-average and residual-mix factors for regulators and grid operators.
3AI & Integrations
An AI assistant inside ClimateTab, plus bulk uploads and REST APIs.
Plans for every team size
Start with one solution, combine two or more as you grow, or take the full ClimateTab Suite. Every package is tailored to your team.
Questions? We’ve got answers.
Is ClimateTab used for corporate or product-level accounting?
Both. Corporate accounting follows the GHG Protocol Corporate Standard, Scope 2 Guidance and Scope 3 Standard, and ISO 14064-1. Product-level accounting follows the GHG Protocol Product Standard and ISO 14067. Because both are built on the same inventory, you can switch between absolute corporate emissions and product-level intensities with a click.
Which emission factors are included?
Scope 1, 2 and 3 factors from sources including the IPCC, US EPA and UK DEFRA, plus ClimateTab’s proprietary emission factors. Factors come in many units, so you can enter data without converting it first. Scope 3 can be calculated spend-based or activity-based.
How does ClimateTab handle organizational boundaries?
Switch between operational control, financial control and equity share with a click. You set the equity share of each asset when you structure your portfolio, and it is applied automatically whenever the equity share view is on.
How does ClimateTab handle Scope 2?
Enter activity data once and report both location-based and market-based results, using grid-average or residual-mix factors as appropriate. Supplier-specific factors from PPAs, energy attribute certificates or I-RECs can be added to your subscription.