Measure Your Carbon, Water and ESG Footprint With Scientific Precision
From individual users to multinational corporations, from academic marine researchers to CBAM exporters — 10 calculation modules built on IPCC AR6 and DEFRA standards, all in one platform.
Free Demo Emissions Calculator
Get an estimate of your Personal and Household emissions — no account required.
* This demo calculator is for informational purposes only. For official ISO 14064 reporting, create a free account.
See the Product Up Close
The images below are taken from the application itself; they are not illustrations or design mock-ups.
Explore the dashboard, calculation engine and simulator yourself with a sample company's data, no sign-up needed.
Explore the Live Demo10 Comprehensive Calculation Modules, One Platform
Modules unlock automatically based on your role — from individual use to corporate CBAM reporting, every need is covered.
Corporate Emissions and ESG Management
Multi-facility consolidation, team management with approval flow, ERP/API integration, CBAM compliance, MACC scenario analysis, and QR-verifiable reporting — everything your sustainability team needs on one platform.
ISO 14064-Compliant Calculation Methodology
Our entire calculation engine is built on four internationally recognized standards — every report is automatically traceable and verifiable on this foundation.
IPCC AR6
GWP-100 global warming potential coefficients from the Intergovernmental Panel on Climate Change's 6th Assessment Report.
DEFRA
Annually updated fuel, electricity and transport emission factors from the UK Department for Environment, Food & Rural Affairs.
GHG Protocol
Scope 1-2-3 classification and the dual Location-Based/Market-Based reporting standard for Scope 2.
ISO 14064-1
The international standard for corporate-level quantification and reporting of greenhouse gas inventories; every PDF report we produce is generated as a draft compliant with these principles.
Reports produced by the platform are automated calculation drafts; they do not replace a formal third-party assurance process.
The actual report output produced by the platform with a sample company's data (PDF, 2 pages).
Why You Should Act Now
The EU CBAM (Carbon Border Adjustment Mechanism) schedule raises the cost for exporters step by step, every year.
EU CBAM Transitional Period
The 6 CBAM sectors only had to file quarterly embedded-emissions declarations; there was no certificate cost yet.
CBAM Financial Obligation Began
The free-allocation phase-out started at 10% — that share of embedded emissions now converts into a real certificate cost.
Gradual Cost Increase
The free-allocation phase-out rises to 25% in 2027 and 100% by 2032, gradually reflecting the full certificate cost.
Source: EU CBAM Regulation (2023/956) official transition schedule — see our references page for details.
The Desktop App Is on Microsoft Store
Install NetZero E.S. on your Windows computer and run your calculations straight from your desktop, no browser needed. Same account, same data.
Get it from Microsoft StoreVerified and signed by Microsoft; updates install automatically through the Store. Compatible with Windows 10 and 11.
Ready for Your Company or Academic Research?
Create an Individual, Academic (.edu.tr) or Corporate account and unlock modules tailored to your role instantly.
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