Our Mission

We believe the key to tackling climate change is a fast transition to sustainable energy production, energy efficiency and fair market conditions for handling negative externalities. That's why we created CO2IN.

CO2IN (read and pronounced like the English "coin") is a virtual tool that enables companies and individuals alike to fight climate change. Via CO2IN’s simple mobile app, anyone can buy and trade the emission allowances that would otherwise be used by Europe's greatest emitters to produce more CO2.

The main goals of this project are:

  • to increase the demand for the EU ETS emission allowances
  • to introduce the EU ETS system to the non-EU countries and motivate them to implement the system globally
  • to extend the EU ETS to all sectors
  • to make the process of reducing emissions - traditionally weighted down by the complex tax and legislative measures - simple and transparent
  • to make carbon-efficient production accessible to everyone


The educational version of the CO2IN app is out!

Download the educational version to learn more about your carbon footprint and to test the functionality of the app. Try to make some basic transactions. To experiment with the transactions, you will need a mock-up credit card. You can easily create one at www.getcreditcardinfo.com.

The full version of CO2IN will be available in 2Q 2021.

About CO2IN

CO2IN is new currency prepared to be launched in 2Q 2021. The emission allowance serves as CO2IN´s underlying asset, the same way gold used to be the underlying asset for a currency in the era of the gold standard.

The CO2IN enables institutions and individuals alike to take part in protecting our climate. This is how The CO2IN works:

CO2IN - how it works


Flying around the globe or buying stuff that travelled from the other side of the world? Make up for it and reduce your carbon footprint easily and effectivelywith CO2IN.

Download the demo version of the app and become a part of the community. The live app will be available in April 2021.


Don't want to risk being accused of greenwashing? Make an actual difference by reducing your company's carbon footprint.

Especially in combination with energy savings and renewable energy, CO2IN allows your company to easily achieve carbon neutrality. Get in touch with us and find out more.


Are you a municipality or regional government interested in reducing your carbon footprint? Do you want to motivate your citizens to act ecologically?

CO2IN can help make your community carbon neutral. People can pay with CO2IN as well as be rewarded with CO2IN in line with policies of your county, region or city.

About us

The CO2IN project was developed by Amper, a Prague-based provider of services in the field of renewable energy. Since its founding in 2011, Amper has been developing decentralized renewable energy systems. Amper's key task is to enable cities, communities, businesses and individuals to effectively lower their carbon footprint and grant them access to the renewable energy market. This aim is being pursued by individual companies within the group, namely by Amper Savings (focused on energy savings), Amper Asset Management (active in the field of development, financing and operation of renewable sources), and ROAD to INTEREST, which operates the CO2IN project. Further subsidiaries of Amper Holding are Amper Industry (responsible for the design, construction, installation and measuring of energy production facilities), and Amper Meteo (specialized in weather forecasts for the energy sector).

Video: The CO2IN Launch

The CO2IN Launch

This is how we launched the CO2IN project in September 2020.

CO2IN in media



FounderTalk: Dare to think big and differently

I am the CEO of the Amper group, the Prague-based provider of services in the field of renewable energy which developed the CO2IN project. After graduating in economics and philosophy, I went straight into the energy business, eventually founding Amper Market in 2011...

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Pollution Solutions

Launch of World’s First Green Currency for CO2 Emissions Trading

Amper Holding, a specialist in renewable energy solutions and services, has announced the launch of the world’s first virtual currency for emissions trading by private individuals, made avaliable through an app...

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Crypto AM shines its Spotlight on Tatum

Tatum is a unique platform that tackles blockchain developers’ biggest problems today: speed, accessibility and interoperability. It reduces development time to mere hours and is extremely easy to use. Anyone with little to zero coding knowledge can benefit from its features at no cost...

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Climate change: Amper Group launches virtual currency CO2IN

Die in Prag ansässige Amper Gruppe hat die Einführung einer virtuellen Währung angekündigt, die mit EU-Emissionszertifikaten gedeckt werden soll. CO2IN soll den europäischen Emissionshandel ETS für Privatpersonen und Unternehmen öffnen...

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An Environmentally Conscious Currency: Contributing to Climate Protection with CO2IN

Die virtuelle Währung „CO2IN“ der Amper Gruppe ist gleichzeitig Zahlungsmittel und Instrument zum Klimaschutz. Wie das geht, erfährst du im Interview mit Jaroslav Ostrčilík...

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Green Univers

Une monnaie virtuelle pour le CO2

Après le bitcoin, l’ether, le solar coin, les green tokens, voici venir le CO2in, une monnaie virtuelle basée sur les quotas de CO2. Conçu par un petit acteur tchèque de l’énergie, le groupe Amper, ce CO2in est adossé au système européen ETS...

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