Carbon & GHG Emissions Assessment Tool
Evaluate Scope 1, Scope 2, and Scope 3 emissions for your business in minutes.
✅ Aligned with GHG Protocol
⏱ 5–7 Minute Assessment
🏢 Built for SMEs & Commercial Buildings
🔒 Free & Non-Binding
Begin Your Carbon Assessment
Answer 10 structured questions covering all three emission scopes. Get an instant carbon risk score with a visual breakdown — no signup required.
🏭
Scope 1Direct emissions you own⚡
Scope 2Purchased electricity🚛
Scope 3Indirect value chain📊
Risk ScoreLow / Moderate / High
Organisation
How many employees does your organisation have?
Used to estimate commute-related Scope 3 emissions.
Scope 1 — Direct
Annual diesel / petrol consumption
Includes generators, company vehicles, and on-site machinery.
Liters / year
Scope 1 — Direct
Natural gas / LPG usage
Boilers, heating systems, and cooking equipment.
kg / year
Scope 1 — Direct
Company vehicle distance travelled
All vehicles owned or leased by your organisation.
km / year
Scope 2 — Energy
Annual electricity consumption
Check your utility bill for total annual usage.
kWh / year
Scope 2 — Energy
Renewable energy share
Percentage of electricity from solar, wind, or green tariff. Enter 0 if unknown.
% renewable
Scope 3 — Indirect
Business air travel
Total flight distance across all employees in a year.
km / year
Scope 3 — Indirect
Average employee commute distance
One-way average distance per employee, per day.
km / day
Scope 3 — Indirect
Waste generated
Total solid waste sent to landfill or disposal.
kg / month
Scope 3 — Indirect
Monthly water consumption
Water used in operations, cooling, and sanitation.
liters / month
Your Annual Carbon Footprint
—
Tons CO₂e / Year
—
—
Scope 1
—
Direct Emissions
Scope 2
—
Energy Emissions
Scope 3
—
Indirect Emissions
📋 What This Means
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Book a Detailed Carbon Audit
Get a certified assessment, regulatory gap analysis, and a tailored carbon reduction roadmap for your business.
About This Carbon & GHG Assessment Tool
This free Carbon and Greenhouse Gas (GHG) Emissions Assessment Tool is designed for SMEs, commercial buildings, corporate offices, warehouses, and mid-size industrial facilities in India and globally. It provides a structured, indicative estimate of your organisation's total annual CO₂e emissions across all three GHG Protocol scopes.
What Are Scope 1, 2, and 3 Emissions?
🏭 Scope 1 — DirectEmissions from sources your organisation owns or controls: diesel generators, company vehicles, gas boilers, and on-site fuel combustion.
⚡ Scope 2 — EnergyIndirect emissions from purchased electricity. Typically the largest category for offices and commercial buildings. Reducible via renewable energy procurement.
🚛 Scope 3 — IndirectAll other indirect emissions across your value chain: employee commuting, business travel, waste disposal, water use, and supply chain activities.
Emission Factors Used in This Tool
This tool uses internationally recognised emission factors based on the GHG Protocol and IPCC guidelines:
- Diesel / Petrol: 2.6 kg CO₂e per litre
- Natural Gas / LPG: 2.9 kg CO₂e per kg
- Company Vehicles: 0.21 kg CO₂e per km
- India Grid Electricity: 0.82 kg CO₂e per kWh (CEA, 2023)
- Air Travel: 0.15 kg CO₂e per km
- Employee Commute: 0.21 kg CO₂e per km
- Waste (Landfill): 0.5 kg CO₂e per kg
- Water Treatment: 0.0003 kg CO₂e per litre
Frequently Asked Questions
Is this tool free to use?
Yes. This Carbon & GHG Emissions Assessment Tool is completely free, requires no signup, and is non-binding. It provides an indicative estimate to help you understand your emissions profile before engaging in a formal carbon audit.
How accurate is this carbon footprint calculator?
This tool provides a directional estimate using standard emission factors aligned with the GHG Protocol. It is not a replacement for a certified carbon audit. Actual emissions may vary depending on your specific operations, energy mix, and supply chain. We recommend this as a first step toward understanding your carbon exposure.
What is a carbon audit and why do I need one?
A carbon audit is a professional, verified assessment of your organisation's GHG emissions. It provides certified emissions data required for ESG reporting, regulatory compliance (such as BRSR in India), carbon credit projects, and Science Based Targets (SBTi) alignment. It goes far beyond this indicative assessment.
Which Indian regulation requires GHG reporting?
The Business Responsibility and Sustainability Report (BRSR) mandates Scope 1 and Scope 2 disclosures for the top 1,000 listed companies in India (SEBI mandate). Scope 3 disclosure is increasingly expected. Many global supply chains also require GHG data from Indian suppliers as part of their ESG due diligence.
Can SMEs and warehouses use this tool?
Absolutely. This tool is specifically designed for SMEs, warehouses, commercial buildings, corporate offices, and mid-size industrial operations. The questions and emission factors are calibrated for these business types, not individual households.
Disclaimer: This tool provides an indicative estimate of GHG emissions based on user-submitted data and standard emission factors. Results are for informational purposes only and do not constitute a certified carbon audit or professional environmental assessment. Emission factors are based on GHG Protocol methodology and CEA/IPCC reference data. Actual emissions may vary. This assessment does not replace a professional carbon audit conducted by a qualified environmental consultant. © Elion Technologies and Consulting Pvt. Ltd.