ESAF 2025-Hero 16.9 alternative

The ESAF in Mollis is almost ready to kick off.

The festival site in Mollis, Glarus, covers 700,000 square metres, and all the organisers and the prospective 350,000 visitors are expecting a stable network connection at the Swiss Wrestling and Alpine Festival (Eidgenössisches Schwing- und Älplerfest, ESAF) from 29 to 31 August 2025.

Martina Strazzer 1-1
27.08.2025
Author Martina Strazzer

That's where our Field Services and Wireless teams come in. They have already been working at the festival site on behalf of Swisscom Broadcast weeks before the event weekend to install optical fibre and copper connections as well as switches and access points. 

A total of around 12 kilometres of optical fibre cable and 2.5 to 3 kilometres of copper cable will be laid. Four mobile radio containers with 4G and 5G technology will also be in use. The competitions in Mollis will be broadcast live for over 20 hours by SRF on TV, radio and online, with an estimated one million people expected to watch the event on TV. 

ESAF 2025: cablex provides modern infrastructure.

The ESAF 2025.

This is the first time that the Swiss Wrestling and Alpine Festival is taking place in Glarus, and it's the third major event in Switzerland this year after the ESC in Basel and the UEFA Women's Euro. The dimensions of this huge event are gigantic and unprecedented this time. To reveal just a few facts:

  • Arena with a circumference of 850 metres, a total area of 49,000 square metres, and space for 56,500 visitors – the largest temporary arena in the world, according to the organising committee
  • Budget: 35 to 40 million francs
  • 10 marquees, 696 toilets, 120 showers
  • Beer consumption: around 270,000 litres, sausage consumption: approx. 450,000
  • Temple of gifts worth 1 million francs 
  • Winning bull named ZIBU, born on 6 November 2021 

It won't be long before this year's Swiss Wrestling and Alpine Festival is once again consigned to history for the next three years, with all installations having to be dismantled. Our cablex team will be on hand again to help with their usual dedication and passion.

Zwei Service-Techniker von cablex auf dem grossen ESAF-Gelände.

The ESAF in Mollis is almost ready to kick off.

At the ESAF 2025, cablex will ensure a stable network infrastructure. Optical fibre, copper and mobile phone technology will ensure perfect connections.

Martina Strazzer 1-1
Begehung der Kellerräume und Teambesprechung

28 single-family homes connected in three days – Optical fibre project in Gibswil.

Unique optical fibre project in three days. Experienced team ensured fast and customer-orientated implementation.

Martina Strazzer 1-1
Field Service Techniker mit Smart Meter in der Hand vor seinem E-Auto

Major order for BKW: Together for the energy transition.

cablex electricians will replace five hundred smart meters daily for BKW by 2028.

Martina Strazzer 1-1
Elektrischer LKW vor einer Ladestation

Bau von Ladeinfrastruktur für PKW & LKW.

cablex installiert Ihre Ladeinfrastruktur professionell – mit Praxisbeispiel, das technische und wirtschaftliche Optionen transparent macht.

Praxistest SAR App 24-9

Efficient optical fibre connection: This is how the technical inspection is carried out.

Insights into the technical inspection by a cablex technician – these steps are necessary for a successful optical fibre connection.

Larissa Mihalik 1-1
Field Service Techniker vor seinem E-Auto

Versatile – diverse – in high demand.

Discover how our experienced technicians address customer concerns in Switzerland on a daily basis.

Martina Strazzer 1-1
Monteur bei der Installation eines Batteriespeichers.

Battery storage for photovoltaics – Advice from cablex.

Which battery storage size is right for your business? cablex advises corporate clients on efficient and cost-effective PV storage solutions.

Carolin Rabea Primerova 1-1
Techniker in Zentrale 24-9

Telecom & IT

Implement future-proof holistic solutions in the ICT sector with cablex.

Batteriespeicher

Gewerbliche Speicherlösungen.

Mit Batteriespeichern von cablex reduzieren Sie Stromkosten, erhöhen Ihre Netzunabhängigkeit und machen Ihre Energieversorgung zukunftssicher.

Site Acquisition Report App
Montage PV Modul

Convincing pilot projects: findings from two PV system installations.

Find out how companies can increase their autonomy and use electricity more efficiently with intelligent planning and state-of-the-art technology.

Carolin Rabea Primerova 1-1

cablex AG

Tannackerstrasse 7

3073 Gümligen

cablex.info@cablex.ch

0800 222 444