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1. Download our free app
2. Select what service/product you want to carbon offset
3. Input km/kg and we tell you the right amount of CO2 to buy
4. Pay with credit card and we make sure the CO2 is retired
5. Track your progress towards a carbon neutral life

When you buy an amount of CO2 in Ellie, you are buying an equal amount of "Gold Standard" carbon credit, that we permanently retire from the carbon market, so it cannot be resold or recirculated. This is why you can claim whatever amount of CO2 you buy, is offset.

Gold Standard certification ensures that the emission reductions are real, additional and permanent. Furthermore, coming from projects that also contribute to a minimum of three Sustainable Development Goals. Gold Standard was founded by WWF and other NGOs to serve as the benchmark in carbon markets. You can find more information on their website https://www.goldstandard.org

We are not associated with Gold Standard. The carbon credits we are selling, are from projects with the Gold Standard certification.

All suggestions and feedback are most welcome! Please see the best ways to get in touch on https://ellie.eco/contact/ or use the "About - Ask questions" menu in the app.

What’s New

Version 2.0

Now you can choose which specific project you want to buy your CO2 from and log your intended compensation over time – to offset it all in one purchase. Do you have a project that should be default for all users from your country, then contact us!

App Privacy

The developer, Wickings ApS, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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