Welcome to ClimateTab

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.

A Three Pillars Consulting product
app.climatetab.com
Your live inventory
CollectCalculateReviewDisclose
Total tCO₂e
1,842.6
Entries
1,204
Sites
6 / 6
Illustration · simulated data
Hi, I’m 3AI. Ask me anything!
Our approach

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.

Your one inventory
S1Muscat Plant · Natural gasIncluded
S2HQ Office · ElectricityIncluded
S1Fleet · DieselIncluded
S1Smelter · Process emissionsIncluded
S3Supplier A · Purchased aluminaIncluded
S3Logistics · Sea freightIncluded
Example data
Choose a disclosure perspective
GHG Protocol Corporate Standard · ISO 14064-1
Group Scope 1, 2 and 3 by operational control
All sources consolidated for the group, with Scope 2 reported both location-based and market-based.
24,180tCO₂e per year
Data in, your way

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.

Intuitive forms

Guided entry with units, evidence and validation built in.

Activity
Diesel · generators
Quantity · 4,820 L
Bulk upload

Drop in CSV or Excel files built from ready-made templates.

q4_electricity.csv0 rows
Validating units…
REST APIs

Stream data from ERP systems, meters and procurement platforms.

POST /v1/activities
{ "site": "Sohar", "kWh": 18,240 }
201 Created
3AI automation

Ask in plain language: 3AI builds templates, adds records and checks results.

Add March electricity for Dubai
Done: 42,600 kWh added.
Standards-aligned by design

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.

How we apply each standard
GHG Protocol Corporate StandardOrganization-level inventories
GHG Protocol Scope 2 GuidanceLocation- and market-based methods
GHG Protocol Scope 3 StandardAll 15 value-chain categories
GHG Protocol Product StandardProduct life-cycle inventories
GHG Protocol Project StandardProject-based reductions
ISO 14064-1:2018Organization-level GHG inventories
ISO 14067:2018Carbon footprint of products
IPCC AR4, AR5, AR6Global warming potentials
SBTiScience-based target methods
GRI StandardsSustainability reporting
MSX ESG GuideMuscat Stock Exchange (Oman)
ADX ESG Disclosure GuidanceAbu Dhabi Securities Exchange
DFM ESG Reporting GuideDubai Financial Market
Saudi Exchange ESG GuidelinesSaudi Exchange (Tadawul)
Boursa Kuwait Sustainability GuideBoursa Kuwait
Bahrain Bourse ESG GuidanceBahrain Bourse
SGX Sustainability ReportingSingapore Exchange
EU CBAMEmbedded emissions reporting
IFRS S1 & S2Coming soonISSB climate disclosures
CSRD / ESRSComing soonEU sustainability reporting
ISO 14040 / 14044Coming soonLife-cycle assessment
Inventories and footprints prepared in ClimateTab have supported clients through third-party verification against the GHG Protocol Corporate and Product Standards, ISO 14064-1 and ISO 14067.

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.

Trusted by

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.

See clients and case studies
Shell
Omantel
Oman Cables
44.01
Nama Water Services
Al Madina Takaful
Oman Flour Mills
and more!
How it works

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.

1 · Data comes in
Forms, bulk upload, APIs or 3AI
Facility
Activity
Quantity
Unit
Save entry
2 · ClimateTab and 3AI calculate
Factors and conversions, automatically
Matching emission factors0%
Unit conversions0%
Consolidating sites0%
Factor matched
IPCC AR6 · GWP100
3 · Analysts review
See where emissions come from
Scope 1 · 24%Scope 2 · 19%Scope 3 · 57%
4 · Leaders plan
Your path to net zero
20252050
QueuedSolar PPA at HQ
QueuedFleet electrification
QueuedSupplier engagement

Illustrations · simulated data

Designed for teams

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
Record · Scope 1 · Stationary combustion
Muscat Plant · Natural gas · March 2025
12,480 m³ → 25.0 tCO₂e
Approved
  • 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
Built-in AI

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
3AI
Your ClimateTab assistant
Example
Try a question:
Audit-ready

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.

Invite auditors
Read-only access, scoped to the inventory they verify.
Review in place
Evidence files, factors and calculations on every record.
Queries on the record
Questions and responses stay attached to the data.
Complete audit trail
Every change is time-stamped with who made it.
2025 GHG inventory · VerificationIllustration
External verifier
Auditor role · read-only
60% reviewed
Scope 1 · Muscat Plant
Evidence reviewed
Scope 2 · market-based
I-REC certificates sampled
Scope 3 · Purchased goods
Query raised: supplier factor
Base-year recalculation
Under review
Final statement
Awaiting sign-off
Pricing

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.

Starter from 65 USD per user per month

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.

All questions →

Want to learn more?

Leave us a message, and we’ll set up a demo for you!

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3AI AI Agent · ClimateTab
Hi! I'm 3AI, your ClimateTab assistant.

Ask me anything about ClimateTab's features, modules, pricing, or how to get started with carbon and ESG reporting.
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