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The urgent need to address climate change and its profound impact on our planet is what moves us.

Our Mission

We developed a blockchain-based platform that accurately traces these emissions.

Our mission is to empower companies to identify and reduce their carbon footprint, making a critical contribution to protecting the future of our planet.

Achieving net zero emissions by mid-century is crucial to limit global warming to 1.5°C and prevent the worst impacts of climate change. Companies are responsible for a significant portion of global emissions, with scope 2 and 3 emissions from purchased electricity accounting for 43% of their total emissions.

Our Vision

Our Team

Rafael Castro Amoedo Emissium CEO

Rafael Castro Amoedo, Ph.D


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Alessio Santecchia Emissium CTO

Alessio Santecchia, Ph.D


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Our Advisors

Dorina Bührle Emissium advisor

Dr. Dorina Bührle

Financial advisor

Eric Plan Emissium advisor

Eric Plan

Business advisor

François Maréchal Emissium advisor

Prof. Dr. François Maréchal

Academic advisor

Featured in

Le Temps Logo Emissium

Connaître la véritable origine de son électricité pour être plus vert

"Un nombre croissant de plateformes indiquent d’où viennent les électrons que nous utilisons chaque jour."

Venture Kick Logo Emissium

Emissium: providing real-time data on the CO2 content of electricity

"Emissium tracks how clean electricity is on behalf of power companies so that they can comply with regulations and systematically decarbonize the grid."

EPFL logo Emissium

Grants for Edge AI and blockchain technology startups

"Emissium, a blockchain-based technology which has a vision to speed up the transition to more sustainable living by decarbonizing energy consumption, has been granted an award of CHF100,000 from the Tech Launchpad."

Startupticker logo Emissium

CHF 100’000 Grants for ClearSky and Emissium

"Emissium’s technology will allow real time tracking of the electricity down to city districts, empowering each end user, from large companies to households, to understand and act on the true carbon footprint of their electricity use."

EPFL logo Emissium

EPFL Tech Launchpad award two new Ignition grant

"Emissium – an innovative new technology from the Industrial Process and Energy Systems Engineering Laboratory– is now part of the EPFL Tech Launchpad programme having been awarded a CHF30,000 Ignition grant."

Join our team and become part of the change

Check out our open positions

Supported by

EPFL Emissium supporter
Enabled by design Emissium supporter
Oiken Emissium supporter
Romande Energie Emissium supporter
Venture Kick Emissium supporter
The Ark Emissium supporter
Cleantech Alps Emissium supporter
Energy Lab Emissium supporter
Innosuisse Core Coaching Emissium supporter
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