Denmark is at the top in several studies when it comes to digitisation
In the EU Green Deal and in Europe’s wider green recovery plans, digitalisation is now firmly seen as part of the climate solution. The ambition is clear: use digital tools to protect nature and climate, while at the same time reducing the environmental footprint of the technologies behind them.
As a provider of secure digital infrastructure, e-Boks sits exactly in that space. Every time a document is delivered into a Digital Postbox instead of an envelope, there is less paper, less transport and less waste. At the same time, more of the world’s activity is moving online, which means data centres and networks are using more energy. Balancing those two trends is becoming a central task for both governments and businesses.
of the global population is now online, and the number of internet users keeps growing every year – making digital channels a powerful lever for cutting paper, transport and CO₂.
Across the world, billions of people now live part of their lives online. For governments and companies, this creates a huge opportunity to “dematerialise” high-volume, paper-heavy processes and turn them into low-carbon digital services.
At e-Boks we focus on exactly that: replacing physical mail with secure digital documents for public authorities, financial institutions, utilities, insurers and many others. A Digital Postbox makes it possible to:
cut paper use and physical distribution for important documents
keep sensitive information in one secure, accessible place
give citizens and customers a better overview of contracts, letters and decisions over time
This is also how we support UN Sustainable Development Goal 12 on Responsible Consumption and Production. Our long-term ambition is to enable 1.5 billion digital documents to be sent via e-Boks’ own and white-label platforms by 2030, helping reduce the material footprint per capita and per unit of GDP.
In earlier reporting years we have already documented that several hundred million documents are sent digitally through e-Boks annually. That translates into significant savings in paper, water, transport and CO₂ compared to a purely paper-based setup. Going forward, our focus is less on one headline number and more on helping each sender understand and document the environmental effect of moving to digital.

Even with rapid digitalisation, the pressure on ecosystems continues to grow. International reviews of global biodiversity efforts up to 2020 showed that the world fell short on most of its agreed nature targets, and deforestation and forest degradation remain serious problems in many regions.
The pulp and paper value chain is still a large industrial user of wood and water. Making, transporting and disposing of paper consumes resources and generates emissions, even when recycling systems are in place. When paper is replaced by secure digital communication in areas where it is no longer needed – salary slips, account statements, insurance letters, government decisions – there is a direct opportunity to ease that pressure.
In Denmark where more than 90% of the population uses e-Boks, and 95% prefer digital mail over physical mail, large senders have already reduced their paper volumes dramatically by shifting to digital distribution. For them, environmental savings now sit alongside cost, compliance and user experience as one of the core reasons to keep expanding digital channels.
The EU Taxonomy for sustainable activities and the Corporate Sustainability Reporting Directive (CSRD) are raising the bar on how companies report environmental impacts across their full value chain. It is no longer enough to optimise within your own four walls. You also need to know how suppliers and key infrastructure partners – including digital platforms – contribute to your footprint.
For senders that use e-Boks as a Digital Postbox platform, this creates three opportunities:
Material footprint reduction
Moving from physical letters to digital documents reduces the material intensity of customer communication. Fewer tonnes of paper and lower transport needs make it easier to show progress against EU Taxonomy criteria for resource efficiency and pollution prevention.
Data for Scope 3 reporting
By tracking how many documents are sent and received digitally, senders can estimate avoided emissions compared to a paper-based baseline. e-Boks already helps larger clients with quarterly sustainability reporting that translates digital volumes into indicative savings on paper, water and CO₂.
Stronger documentation for regulators and investors
When digital post is part of a national infrastructure, it becomes easier to document that communication processes are reliable, secure and aligned with green transition policies. That matters both to regulators and to investors who look at digitalisation as an enabler for lower-carbon business models.
The environmental story of digitalisation is not only about replacing paper. It is also about the energy and emissions linked to data centres and networks.
In recent years, global attention has turned to the power use of data centres, especially those that support artificial intelligence workloads. Analysts now estimate that data infrastructure already accounts for a noticeable share of global electricity demand, and that AI-driven services are pushing this share upwards if nothing else changes.
This makes it even more important that core digital infrastructure is powered by cleaner energy. For e-Boks, this translates into three concrete ambitions:
Efficient by design
Our platforms are built to handle high document volumes with a relatively modest computing footprint compared to many consumer apps that stream or process large media files.
Partnering with greener data centres
In markets such as Northern Europe and Ireland, our data centre partners increasingly rely on renewable energy, for example through offshore wind and hydro-based electricity. Some of these partners have set their own targets to reach net-zero emissions by 2030.
Towards 100% climate-neutral data by 2030
Our goal is that, by 2030, the data behind e-Boks services should be delivered on climate-neutral infrastructure, in line with our commitments under the UN Global Compact and our Communication on Progress (COP) reporting.
In parallel, we continue to support reforestation efforts through our partnership with Trees for the Future, which plants trees in forest gardens run by smallholder farmers. This links our digital activities with very tangible, on-the-ground climate and livelihood benefits.
For most organisations, the question is no longer whether digitalisation plays a role in their climate strategy, but how to do it in a way that is both credible and user-friendly. A secure Digital Postbox is one of the simplest places to start:
It replaces paper where that makes sense.
It gives citizens and customers a safer, more convenient way to receive and store important documents.
It generates the data needed to document progress on sustainability targets and regulatory requirements.
From there, organisations can expand into more advanced use cases – from digital consent flows and self-service to fully paperless onboarding – while keeping a clear view of the environmental impact.
To see how e-Boks works with climate, environment and responsible business in more detail, including our targets and performance, you can dive into our latest Communication on Progress (COP) 2024 report.