Company Car Fleet Emissions Calculator
Annual fleet CO₂e from vehicles, distance and fuel economy — with electric-fleet comparison.
Company cars are the classic gateway inventory: n × km × economy is data every fleet admin already has in fuel cards. The calculator turns fleet size × distance × economy into Scope 1 tonnes, and shows the same kilometres charged on the grid for the EV business case.
Scope 1 mobile combustion: litres × 2.31 kg CO₂e/L. The EV line charges the same kilometres on the India (CEA avg) grid — even on a coal-heavy grid the EV usually wins because motors are 3–4× more efficient than engines.
Screening-level estimate using published average emission factors. Audited disclosures (BRSR, GRI, CDP) require primary activity data and verified factors — confirm with your sustainability auditor.
Use the free Company Car Fleet Emissions Calculator online — Annual fleet CO₂e from vehicles, distance and fuel economy — with electric-fleet comparison. Runs instantly in your browser: no signup, no upload, mobile-friendly.
About Company Car Fleet Emissions Calculator
Company cars are the classic gateway inventory: n × km × economy is data every fleet admin already has in fuel cards. The calculator turns fleet size × distance × economy into Scope 1 tonnes, and shows the same kilometres charged on the grid for the EV business case.
How to use Company Car Fleet Emissions Calculator
- 1Enter vehicle count, monthly distance and real fuel economy.
- 2Read annual fleet tCO₂e and the per-km intensity.
- 3Compare the EV line to see electrification's carbon case.
Why use Company Car Fleet Emissions Calculator?
- ✓Fleet math from data every operator already has: vehicles, km, economy
- ✓Per-vehicle and per-km intensity for honest benchmarking
- ✓EV comparison row charged on your actual grid
- ✓Fuel-type-correct factors (diesel, petrol, CNG)
Frequently asked questions
How do I calculate my vehicle fleet's carbon footprint?+
Litres burned × fuel factor: (vehicles × km ÷ km/L) × 2.68 kg/L for diesel. Fuel-card data beats odometer estimates where you have it. This is GHG Protocol Scope 1 mobile combustion — the table every fleet ESG request wants filled.
Are EVs really cleaner on a coal-heavy grid?+
Almost always: motors convert energy 3–4× more efficiently than engines, so even India's 0.716 kg/kWh grid yields ~40–60% lower per-km emissions for cars and LCVs — and the gap widens every year the grid greens. The EV row computes your duty's exact comparison.
What's a good gCO₂e/km for a fleet?+
Diesel cars 140–180; vans 200–300; trucks 700–900; CNG taxis ~120–140; electric cars on the Indian grid 80–110 (falling). Per-km intensity normalizes fleet size so this year's number can honestly meet next year's — the trend is the management story.
Should I include employee-owned vehicles used for work?+
Grey-fleet kilometres belong in Scope 3 (business travel), not Scope 1 — but they're often material and surprisingly large. Track reimbursed km × a per-km factor; the commute and travel tools on this site cover those adjacent inventories.
Embed Company Car Fleet Emissions Calculator on your website
Want Company Car Fleet Emissions Calculatoron your own site? Paste this snippet into any HTML page — it's free, with no API key or sign-up. The tool loads in an iframe and keeps working exactly as it does here.
<iframe src="https://tooljolt.com/tools/car-fleet-emissions-calculator" width="100%" height="640" style="border:1px solid #e5e7eb;border-radius:12px;max-width:680px" title="Company Car Fleet Emissions Calculator — ToolJolt" loading="lazy"></iframe>Related tools
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