Environmental Study 2026

4 MONTHS FREE
FUELING
Drive
CO₂-free!

Take part in our environmental study now and secure your personal fuel card. You fuel for 4 months free of charge, while we compensate 100% of your emissions through verified climate protection projects. This way you drive as usual — but with a clear conscience.

10,000+
Satisfied
Customers
Four months
For four months you pay nothing for fuel
Customer service
You receive regular reports on your CO₂ balance.
Ecological
Your emissions are fully compensated.
About EcoFuel

The EcoFuel Mobility GmbH combines four core competencies: energy & infrastructure

We have comprehensive know-how in energy supply – both in conventional fuels and alternative drives.

Calculation
of emissions according to standards
Integration
of renewable energies into existing systems
Cooperations
with fuel stations and energy providers for broad acceptance
Development
of sustainable climate strategies for individuals & companies
Select card
EcoFuel Mobility
Certified
Gold Standard
CO₂ verified project
Choose your card

The Suitable Card for every Vehicle

Please read our General Terms and Conditions before ordering a package

Fuel card
Fuel Card
Fuel card for fossil fuels
For combustion engine vehicles
4 months of free fueling within the study
100% CO₂ compensation of consumption
Additional options: national/international, car wash, ACE
Charging card
Charging Card
Charging card for electric cars
For all common electric vehicles
4 months of free charging within the study
CO₂ offset by electricity mix or green tariff
Additional options: national/international, car wash, ACE

With the CO₂befreit card drive free for four months — either with a fuel card for petrol and diesel vehicles or with a charging card for electric cars. Both card types are flexibly configurable and include full CO₂ compensation

€3.99 virtual / €9.99 physical activation
3 tariffs — 60 · 150 · 300
100% CO₂ compensated
10,000+ satisfied customers
How it works

Our Process

Five simple steps to drive CO₂-free for four months — completely free.

Online registration
Simply select card
and configure
Free
Free
Initial measurement in
partner workshops
(Consumption/emissions)
4 months free
Fueling/charging –
recorded transparently via
the card
Monthly reports
Your driving profile &
CO₂ compensation overview
Final measurement
Comparison & personal
CO₂ report
5
Easy steps
4
Free months
0€
Fuel cost
100%
CO₂ compensated
FleetCard Classic Front
FleetCard Classic Front
Live study
100% CO₂ compensated
Gold Standard certified
Our Mission

Why we launched the CO₂befreit - study into life

With the CO₂befreit study we want to show that there is another way: fair mobility, scientifically accompanied and 100% CO₂-compensated – transparent and future-oriented.

Making CO₂ visible
We make emissions transparent – in black and white
Cost savings
Four months of free fueling or charging – sustainable mobility pays off
Understanding behavior
We research how CO₂ awareness changes driving behavior
Compensation
Every kilometer is compensated 100% through verified projects
Preparing the future
We show ways to deal with rising fuel costs from 2027
Select card
Acceptance Points

Widely usable - our acceptance points for fuel and charging cards

With your CO₂befreit card you can fuel and charge flexibly at numerous partners – from fuel stations to charging points. At the same time, every use is transparently CO₂-compensated.

Fuel card visualization
2,37 kg
Petrol
CO₂/L
2,65 kg
Diesel
CO₂/L
Nationwide fuel station network
Partner fuel stations across Germany — always within reach
Public EV charging access
Broad network of public charging points throughout Germany
Optional international use
Usable abroad and via European roaming network (additional charge)
Partner services included
Car washes and ACE automobile club participation in the network
Full transparency per kWh
Every kWh and every litre is recorded and CO₂-accounted in real time
100% CO₂ compensation
Every kilometre compensated through Gold Standard certified projects
Verified reviews

What our participants say

4.8 / 5.0
20 reviews

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OF

Frau Prof. Olga Feldmann

Leiter Rechtsabteilung

5.0

Facere voluptatem et officia atque. Numquam veniam perferendis ducimus dolorem nam. Deleniti expedita pariatur ut.

AB

Frau Dr. Angela Behrens

Vorstand Vertrieb

5.0

Perferendis ab voluptatum mollitia esse accusamus. Eum nam praesentium perspiciatis reprehenderit. Dolor consequatur dicta velit asperiores.

HW

Heidi Witt

Vorstand Vertrieb

5.0

Consectetur voluptas voluptates aut illum. Rerum quaerat non omnis qui necessitatibus nulla soluta. Eos laboriosam architecto magnam.

NK

Natalie Keller

Leiter Rechtsabteilung

5.0

Quibusdam quia provident veritatis accusamus. Rerum saepe accusantium autem dicta numquam. Sapiente eveniet ullam unde tenetur.

EV

Elsbeth Voss

Geschäftsführender Gesellschafter

5.0

Consequuntur et consequatur esse quibusdam atque asperiores sed nostrum. Natus modi laborum corporis voluptatibus culpa.

KS

Karl-Ernst Schramm

Personalleiter

4.0

Officia dolorum laborum dolores eaque laboriosam et. Doloremque fugiat est debitis distinctio doloribus. Maiores qui id corrupti.

ES

Eugen Schütz

Finanzvorstand

4.0

Corrupti dolor sed quos voluptatem consequatur perferendis. Vero enim error ut et. Aliquam dolores qui omnis aut.

AW

Anna-Maria Wimmer

Vorsitzender des Aufsichtsrats

5.0

Omnis consectetur quod repellendus error quisquam vel aut. Dignissimos laudantium debitis ut ex dolores est culpa.

KB

Klaus-Jürgen Brenner

Bereichsleiter

5.0

Rerum laborum sequi quam hic non recusandae. Molestiae autem quos aut quisquam voluptas. Eligendi dolorem nihil in autem.

EW

Ellen Werner B.A.

Vorsitzender des Aufsichtsrats

5.0

Cupiditate id eius consequatur ipsam sit. Maiores est ea magni asperiores aut est hic. Recusandae quam aperiam totam aperiam.

OF

Frau Prof. Olga Feldmann

Leiter Rechtsabteilung

5.0

Facere voluptatem et officia atque. Numquam veniam perferendis ducimus dolorem nam. Deleniti expedita pariatur ut.

AB

Frau Dr. Angela Behrens

Vorstand Vertrieb

5.0

Perferendis ab voluptatum mollitia esse accusamus. Eum nam praesentium perspiciatis reprehenderit. Dolor consequatur dicta velit asperiores.

HW

Heidi Witt

Vorstand Vertrieb

5.0

Consectetur voluptas voluptates aut illum. Rerum quaerat non omnis qui necessitatibus nulla soluta. Eos laboriosam architecto magnam.

NK

Natalie Keller

Leiter Rechtsabteilung

5.0

Quibusdam quia provident veritatis accusamus. Rerum saepe accusantium autem dicta numquam. Sapiente eveniet ullam unde tenetur.

EV

Elsbeth Voss

Geschäftsführender Gesellschafter

5.0

Consequuntur et consequatur esse quibusdam atque asperiores sed nostrum. Natus modi laborum corporis voluptatibus culpa.

KS

Karl-Ernst Schramm

Personalleiter

4.0

Officia dolorum laborum dolores eaque laboriosam et. Doloremque fugiat est debitis distinctio doloribus. Maiores qui id corrupti.

ES

Eugen Schütz

Finanzvorstand

4.0

Corrupti dolor sed quos voluptatem consequatur perferendis. Vero enim error ut et. Aliquam dolores qui omnis aut.

AW

Anna-Maria Wimmer

Vorsitzender des Aufsichtsrats

5.0

Omnis consectetur quod repellendus error quisquam vel aut. Dignissimos laudantium debitis ut ex dolores est culpa.

KB

Klaus-Jürgen Brenner

Bereichsleiter

5.0

Rerum laborum sequi quam hic non recusandae. Molestiae autem quos aut quisquam voluptas. Eligendi dolorem nihil in autem.

EW

Ellen Werner B.A.

Vorsitzender des Aufsichtsrats

5.0

Ut numquam et ut aut ut dolorum ut. Et qui enim iure. Quibusdam necessitatibus mollitia consequatur eius magni.

JF

Jolanta Falk

Personalleiter

4.0

Id iste quas amet et tempore porro. Aut totam qui aliquid ut sapiente. Vitae rerum facilis sapiente quas et quaerat ipsam.

EA

Erna Arnold

Betriebsleiter

5.0

Molestias voluptatibus atque facilis excepturi velit vel minus consequatur. Est porro ipsa laborum voluptas. Sunt at incidunt.

CR

Carla Rudolph B.Sc.

Abteilungsdirektor

4.0

Sunt in cupiditate at qui aut. Dolorem facilis sapiente facere voluptates est tempora est dolor.

WW

Wendelin Wiedemann

Kaufmännischer Vorstand

5.0

Suscipit consequatur itaque enim ut dolorem non. Praesentium veniam aliquid accusantium. Doloremque beatae ratione ut explicabo provident.

MS

Mina Straub

Personalleiter

5.0

Deserunt voluptatem sapiente sed perspiciatis explicabo corrupti. Nihil natus nulla odio et corrupti doloribus.

IS

Ingo Schütze B.Eng.

Geschäftsführender Gesellschafter

4.0

Et et omnis dignissimos nihil atque sequi qui. Repellat aut soluta eum aut. Quis impedit dolor est qui ullam.

EJ

Egon Jordan B.Sc.

Gesellschafter

5.0

Magni quaerat quam est. Velit possimus consequuntur cupiditate velit tempore non ut. Placeat et repellendus odio non ratione.

LD

Ludmilla Dörr MBA.

Abteilungsdirektor

4.0

Tempora doloribus et quaerat nam repellat aspernatur. Maiores voluptatibus aut ab aspernatur. Voluptatum eum non et omnis.

HW

Hans-Gerd Walter

Betriebsleiter

5.0

Omnis maxime quisquam sed consequuntur voluptas repudiandae. Et laboriosam accusantium ea harum qui excepturi doloribus.

WS

William Scherer

Handlungsbevollmächtigter

4.0

Ut numquam et ut aut ut dolorum ut. Et qui enim iure. Quibusdam necessitatibus mollitia consequatur eius magni.

JF

Jolanta Falk

Personalleiter

4.0

Id iste quas amet et tempore porro. Aut totam qui aliquid ut sapiente. Vitae rerum facilis sapiente quas et quaerat ipsam.

EA

Erna Arnold

Betriebsleiter

5.0

Molestias voluptatibus atque facilis excepturi velit vel minus consequatur. Est porro ipsa laborum voluptas. Sunt at incidunt.

CR

Carla Rudolph B.Sc.

Abteilungsdirektor

4.0

Sunt in cupiditate at qui aut. Dolorem facilis sapiente facere voluptates est tempora est dolor.

WW

Wendelin Wiedemann

Kaufmännischer Vorstand

5.0

Suscipit consequatur itaque enim ut dolorem non. Praesentium veniam aliquid accusantium. Doloremque beatae ratione ut explicabo provident.

MS

Mina Straub

Personalleiter

5.0

Deserunt voluptatem sapiente sed perspiciatis explicabo corrupti. Nihil natus nulla odio et corrupti doloribus.

IS

Ingo Schütze B.Eng.

Geschäftsführender Gesellschafter

4.0

Et et omnis dignissimos nihil atque sequi qui. Repellat aut soluta eum aut. Quis impedit dolor est qui ullam.

EJ

Egon Jordan B.Sc.

Gesellschafter

5.0

Magni quaerat quam est. Velit possimus consequuntur cupiditate velit tempore non ut. Placeat et repellendus odio non ratione.

LD

Ludmilla Dörr MBA.

Abteilungsdirektor

4.0

Tempora doloribus et quaerat nam repellat aspernatur. Maiores voluptatibus aut ab aspernatur. Voluptatum eum non et omnis.

HW

Hans-Gerd Walter

Betriebsleiter

5.0

Omnis maxime quisquam sed consequuntur voluptas repudiandae. Et laboriosam accusantium ea harum qui excepturi doloribus.

WS

William Scherer

Handlungsbevollmächtigter

4.0
CO₂befreit App
Mobile app
Download the app

Everything at a glance — with the CO₂befreit app

With our app, you always have full control over your fuel or charging card. Whether on the road or at home: the CO₂befreit app makes your mobility transparent, simple and sustainable.

Real-time CO₂ tracking
Card management
Monthly reports
Station finder
FAQs

Frequently asked questions about the CO₂befreit study

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