Transaction Impact Calculator is based on the world-leading Åland Index methodology.

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Transaction Impact Calculator

With our transaction impact calculator, Åland Index, financial service providers can deliver personalised, impact data-driven services to their customers, responding to a new era of shared responsibility between the user and the provider.
Åland Index is the most advanced transaction-based impact calculation tool on the market. Banks, payment companies and fintechs worldwide use the Index to develop disruptive new services that help grow their businesses while reducing their customers’ environmental impact and achieving their ESG goals.

Why leading institutions choose the Åland Index:

– The most reliable emissions data in the world
– The widest range of product categories for comprehensive coverage
– Rigorous analysis of both freshwater and carbon footprint
– Assurance from EY


Translate financial transactions into footprints with the Åland Index 

Åland index enables financial institutions to help their customers link transactions to the environmental impact of their consumption, promoting more sustainable choices.

The index calculates the effects for two key global environmental challenges: climate change in terms of carbon dioxide equivalents, CO2e, and water scarcity in terms of freshwater consumption, H2O.

The calculations are based on the latest reported company data and modelling techniques provided by S&P Global Trucost. The Index covers more than 50 unique intensity factors, which enables automated calculations that reflect personal choices. Our system allows us to identify how refilling a car at a petrol station results in a different emissions profile to a purchase at a café.

We provide global coverage for digital banking experiences, leveraging a consistent methodology. Åland Index is the first ever Independently Assured CO₂e and H₂O Impact Index by EY. Read the report here.

Take action

Position yourself as a hub for impact education and action

Our engagement services are designed to educate, guide and motivate users into taking action to decrease their environmental impact.  We leverage behavioral design and increasing sustainable consumer demand to drive positive climate impact on a large scale, across users’ climate journeys.

As many consumer-facing companies prefer to build their own user experience and user interface solutions, we deliver engagement data, logic and content through APIs and back-end services. This means that our business clients can flexibly integrate the expertise we and our partners provide with their own digital assets.

Build scale

Take advantage of an ecosystem built for global climate action

Doconomy is the world’s largest network for assessing carbon emissions, used by over 40 enterprises and 150 million active users. Our commercial partners have over 750 million customers worldwide, generating a much bigger impact than what we could accomplish on our own.

We partner with leading banks such as BNP Paribas and Standard Chartered, payments disruptors such as Mastercard and institutions supporting the global response to the threat of climate change , in order to develop digital services that help individuals and businesses understand and cut their carbon footprint.

Join us

Let’s work together to accelerate the change towards more sustainable lifestyles which we all want to see. Let us know about yourself, your business, your thoughts. We’ll get back to you.


If you want to deep-dive into Åland Index and explore technical details, please check our Customer portal and let us know what you think!


Impact areas