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CO2 Footprint Calculator

Calculate your personal CO2 footprint. Transport, housing, diet and consumption.

Updated 2025 Data stays local

Housing

Transport

Food

Consumption

Total CO₂ Footprint

12,3 t

CO₂ per year

German Average

+9,5%

Durchschnitt: 11,2 t CO₂/Jahr

Aufschlüsselung nach Kategorien

Wohnen3,5 t (28%)
Mobilität2,5 t (20%)
Ernährung1,7 t (14%)
Konsum3,5 t (29%)
Öffentl. Infrastruktur1,1 t (9%)

Die Berechnung ist eine Schätzung basierend auf durchschnittlichen CO₂-Emissionsfaktoren. Öffentliche Infrastruktur (Straßen, Verwaltung etc.) wird pauschal mit ca. 1,1 t CO₂/Jahr berücksichtigt.

Note: These calculations are for informational purposes only and do not replace professional tax or financial advice. All information without guarantee.

Frequently Asked Questions

What is the average CO2 footprint per person in Germany?

The average German CO2 footprint is about 10-11 tonnes per year. The global average is about 4.7 tonnes. The climate-compatible target is about 1 tonne per person per year.

How can I reduce my CO2 footprint?

The biggest levers are reducing air travel, driving less or switching to electric, eating less meat, reducing energy consumption at home, and choosing green electricity.

What is the CO2 Footprint Calculator?

The CO2 footprint calculator computes your personal annual CO2 emissions from housing, transport, diet and consumption.

How does the CO2 Footprint Calculator work?

Answer questions about your lifestyle: floor area, heating type, driving distance, air travel, diet and consumption habits. The calculator determines CO2 emissions by category and the total footprint. Reduction tips are shown.

Key Data and Facts

Average CO2 footprint Germany: approx. 10.8 t/year. Climate target: under 2 t/person. Largest items: heating, car, flying and diet.

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