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Ready for the environment

We are ready to do our part to protect the environment and the climate. We want to reduce our CO2 emissions to net zero by 2025. And together with our customers, save 1 million tonnes of CO2 per year. Discover how we are consistently extending our lead as the world's most sustainable telecommunications company.

Logo affordable and clean energy
Logo sustainable cities and communities
Logo consumo e produzione sostenibili
Logo Climate protection measures

Goal 2025

Net-zero CO2

Fully climate-neutral company

Over 90% reduction in direct CO2 emissions compared to 1990

Goal 2025

1 million tonnes CO2

Annual reductions with customers

Additional climate protection contribution through sustainable offers

Our contribution

Power consumption

100% from renewable sources

We mainly use hydro, wind or solar energy which we produce ourselves or purchase. We use certificates to offset the small proportion of power we take from other sources.

Computing centre building

Energy efficiency

Efficient data centres, intelligent buildings

We cool with circulating air and rely on smart controls for our Minergie office buildings.



increase in energy efficiency

since 1 January 2016.


recycling rate

Percentage of all waste that is recycled.

Swisscom Buyback

Sell your old smartphone

Carbon offset products

Offset CO2 emissions from products now


Repairing is kinder to the environment than throwing away

In our Repair Centers we repair defective smartphones in just a few hours.

Smart Cities

Swisscom bees and the Smart City

Swisscom beekeepers raise honey bees across Switzerland. They do so to protect biodiversity and inspire innovation.

Swisscom blue TV

Helping you consume less energy

Tips & tricks for saving energy with Swisscom devices.

Young man at the tablet

Work Smart

Flexible working pays

Working from home, virtual conferencing and new solutions reduce traffic and CO2.



Mobile phone return rate

Devices returned compared to the number of devices sold

Children laughing into the camera

Mobile Aid

Put your old mobile phones to good use

We turn old mobile phones into cash to support SOS Children's Villages.

Latest news

Discover fascinating CR stories and our sustainability blog on blue News.

Swisscom Magazine

What cities can learn from bees

Find out more

Sustainability Blog

The most environmentally friendly form of transport

Find out more

Swisscom Magazine

The Internet of climate change

Find out more

for people

We are ready to make our contribution to a changing society. We already enable over 1.4 million people to capitalise on the opportunities of the networked world.

Ready for

We are ready to strengthen Switzerland's competitiveness and quality of life. With reliable highspeed Internet for all Swiss households and businesses.