Annual report 2025

For more than 140 years, TDC NET has helped shape Denmark’s nationwide digital infrastructure. With ambitious climate targets, we enable the green transition while connecting Denmark through the best mobile network and the fastest fixed connections. Explore our 2025 highlights and results in the annual report. 

For more than 140 years, TDC NET has helped shape Denmark’s nationwide digital infrastructure. With ambitious climate targets, we enable the green transition while connecting Denmark through the best mobile network and the fastest fixed connections. Explore our 2025 highlights and results in the annual report. 

Highlights from 2025

Highlights from 2025

Zero Waste
Becoming a zero-waste company

Our ambition to become a zero-waste company by 2030 is driven by a strong focus on circularity, including reusing or recycling all resource outflows. In 2025, our total waste amounted to 2,025.2 tonnes, with an 82 percent reuse and recycling rate.

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Well on our way to net zero

We are more than halfway towards achieving net-zero CO2 emissions across our entire value chain by 2030. In 2025, we reduced total CO2 emissions by 9 percent compared to 2024 and by 54 percent compared to our 2020 base year.

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Social Hub connects our colleagues

We foster an inclusive culture through meaningful social activities designed to build community, strengthen collaboration and celebrate diversity. In 2025 alone, 52 Social Hub events brought colleagues together across the organisation.

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10 years with Denmark's best mobile experience

For a full decade, the Danish Technological Institute has consistently recognised TDC NET for delivering Denmark’s best mobile user experience with 99.7 percent nationwide 5G coverage.