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Europe’s Telcos Dominate The ‘greenest Telco’ Rankings Lessons From The Seven European Companies Dominating The World’s Top Ten Greenest Telco Rankings: How To Drown Out Trump’s Fossil Fuel Cheerleading

Published Feb 20, 2026
Length 10 Pages
SKU # MTNC21100455

Description

The global telecom sector is turning green, but progress is slow. According to a November 2025 study from MTN Consulting and Téral Research, telco energy consumption was flat in 2024 at 340.6 TWh. While renewable energy now accounts for 23% of that total, up from just 10% in 2019, the industry requires a deeper commitment to meet climate goals. Total emissions, including Scope 3, fell 6-8% YoY in both 2023 and 2024. These gains are driven by global 5G scaling and the transition from copper to more energy-efficient fiber. However, the path ahead is steep. Scope 3 emissions represent the majority of the telco carbon footprint, but reporting remains inconsistent among laggards like the major Chinese operators and STC. Real progress in reducing emissions intensity depends on vendors. While Europe-based vendors like Nokia and Ericsson have minimized direct emissions, Chinese vendors and cable manufacturers like Corning remain high-intensity outliers. The geopolitical landscape adds further complexity. Recent regressive moves by the Trump administration, including exiting the Paris Agreement and prioritizing coal, threaten global momentum. Despite this, European telcos are doubling down on their green agendas...

Table of Contents

10 Pages
Summary
Telecom energy use & sustainability trends
Global telco sector is getting greener, but slowly
Path to net zero
Vendors hold the key to lowering telco scope 3 emissions
Enter stage right: Trump
European telcos lead on sustainability metrics
Europe’s green leaders doubling down
Conclusion
Appendix
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